├──4.33 MB (01.15%) ++ cache2
    └──0.22 MB (00.06%) ++ (4 tiny)

  ├──3,476 (54.71%) -- top(chrome://browser/content/browser.xhtml, id=1)/active
  │  ├──3,474 (54.67%) -- window(chrome://browser/content/browser.xhtml)/dom
  │  │  ├──3,418 (53.79%) ── event-listeners
  │  │  └─────56 (00.88%) ── event-targets
  │  └──────2 (00.03%) ── window(about:blank)/dom/event-targets
  ├──2,824 (44.44%) -- top(about:memory, id=69)/active/window(about:memory)/dom
  │  ├──2,820 (44.38%) ── event-listeners
  │  └──────4 (00.06%) ── event-targets
  └─────54 (00.85%) ++ (2 tiny)

  ├──0.41 MB (05.61%) -- vector/used
  │  ├──0.38 MB (05.18%) ── source
  │  └──0.03 MB (00.44%) ── decoded-heap
  └──0.02 MB (00.31%) ++ raster/used

   ├──1.00 MB (03.27%) ── chunks
   ├──0.41 MB (01.34%) ++ gc-things
   └──0.00 MB (00.00%) ── arenas

   ├──1 (08.33%) ── moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/, moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/_generated_background_page.html
   ├──1 (08.33%) ── moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/, moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/_generated_background_page.html
   └──1 (08.33%) ── resource://gre-resources/hiddenWindow.html

  ├──32 (50.00%) -- parent-process-manager
  │  ├──32 (50.00%) ── strong
  │  └───0 (00.00%) ++ weak
  ├──25 (39.06%) -- global-manager
  │  ├──25 (39.06%) ── strong
  │  └───0 (00.00%) ++ weak
  └───7 (10.94%) -- child-process-manager
      ├──7 (10.94%) ── strong
      └──0 (00.00%) ++ weak

  ├──1,269 (64.61%) ── strong
  └────695 (35.39%) -- weak
       ├──689 (35.08%) ── alive
       └────6 (00.31%) ── dead

  ├──301 (55.64%) -- weak
  │  ├──279 (51.57%) ── alive
  │  └───22 (04.07%) ── dead
  └──240 (44.36%) ── strong

        0.00 MB ── gfx-d2d-vram-draw-target
        0.00 MB ── gfx-d2d-vram-source-surface
        0.10 MB ── gfx-surface-win32
        0.00 MB ── gfx-textures
        0.00 MB ── gfx-textures-peak
        0.00 MB ── gfx-tiles-waste
              0 ── ghost-windows
        0.00 MB ── gpu-committed
        0.00 MB ── gpu-dedicated
        0.00 MB ── gpu-shared
      280.23 MB ── heap-allocated
        1.00 MB ── heap-chunksize
      315.00 MB ── heap-mapped
              5 ── imagelib-surface-cache-already-present-count
        1.30 MB ── imagelib-surface-cache-estimated-locked
        1.30 MB ── imagelib-surface-cache-estimated-total
            150 ── imagelib-surface-cache-image-count
            170 ── imagelib-surface-cache-image-surface-count
            150 ── imagelib-surface-cache-locked-image-count
            169 ── imagelib-surface-cache-locked-surfaces-count
              0 ── imagelib-surface-cache-overflow-count
              0 ── imagelib-surface-cache-table-failure-count
              1 ── imagelib-surface-cache-tracked-cost-count
              1 ── imagelib-surface-cache-tracked-expiry-count
              0 ── imagelib-surface-cache-tracking-failure-count
        2.50 MB ── js-main-runtime-temporary-peak
      445.99 MB ── private
      571.15 MB ── resident
      338.34 MB ── resident-unique
       69.48 MB ── shmem-allocated
       69.48 MB ── shmem-mapped
        6.97 MB ── system-heap-allocated
              0 ── unresolved-ipc-responses
2,105,749.63 MB ── vsize

        0.00 MB ── wasm-runtime

  ├──525 (56.33%) -- window(https://calendar.google.com/calendar/u/0/r/week/2020/12/16)/dom
  │  ├──499 (53.54%) ── event-listeners
  │  └───26 (02.79%) ── event-targets
  ├──274 (29.40%) -- window(https://ogs.google.com/u/0/widget/app?origin=https%3A%2F%2Fcalendar.google.com&cn=app&pid=24&spid=24&hl=en-GB)/dom
  │  ├──254 (27.25%) ── event-listeners
  │  └───20 (02.15%) ── event-targets
  ├───95 (10.19%) -- window(https://contacts.google.com/widget/hovercard/v/2?hl=en_GB&origin=https://calendar.google.com&usegapi=1&jsh=m;/_/scs/abc-static/_/js/k%3Dgapi.gapi.en.GhYSaDTWhs4.O/d%3D1/ct%3Dzgms/rs%3DAHpOoo_CcmyUNBPTBtz4hsH0C6OHKqodVQ/m%3D__features__#id=__HC_94253229&_gfid=__HC_94253229&parent=https%3A%2F%2Fcalendar.google.com&pfname=&rpctoken=28778535)/dom
  │   ├──87 (09.33%) ── event-listeners
  │   └───8 (00.86%) ── event-targets
  ├───21 (02.25%) ++ (4 tiny)
  └───17 (01.82%) -- window(https://accounts.google.com/o/oauth2/postmessageRelay?parent=https%3A%2F%2Fcalendar.google.com&jsh=m%3B%2F_%2Fscs%2Fabc-static%2F_%2Fjs%2Fk%3Dgapi.gapi.en.GhYSaDTWhs4.O%2Fd%3D1%2Fct%3Dzgms%2Frs%3DAHpOoo_CcmyUNBPTBtz4hsH0C6OHKqodVQ%2Fm%3D__features__#rpctoken=360995973&forcesecure=1)/dom
      ├──15 (01.61%) ── event-listeners
      └───2 (00.21%) ── event-targets

  ├──0.09 MB (58.52%) ── vector/used/source
  └──0.06 MB (41.48%) -- raster/used
     ├──0.06 MB (39.93%) ── source
     └──0.00 MB (01.55%) ── decoded-heap

   ├──1.00 MB (01.29%) ── unused-chunks
   └──0.63 MB (00.81%) ++ (2 tiny)

   ├──1.00 MB (03.19%) ── chunks
   └──0.27 MB (00.87%) ++ (2 tiny)

   ├──1 (07.14%) ── [System Principal], Namespace of ext-*.js scripts for content (from: resource://gre/modules/ExtensionCommon.jsm)
   ├──1 (07.14%) ── [System Principal], shared JSM global
   └──1 (07.14%) ── null-principal

  ├──10 (100.0%) ── strong
  └───0 (00.00%) ++ weak

  ├──219 (70.87%) ── strong
  └───90 (29.13%) -- weak
      ├──90 (29.13%) ── alive
      └───0 (00.00%) ── dead

  ├──23 (62.16%) ── strong
  └──14 (37.84%) -- weak
     ├──14 (37.84%) ── alive
     └───0 (00.00%) ── dead

        0.00 MB ── gfx-d2d-vram-draw-target
        0.00 MB ── gfx-d2d-vram-source-surface
        0.00 MB ── gfx-surface-image
        0.00 MB ── gfx-textures
        0.00 MB ── gfx-textures-peak
        0.00 MB ── gfx-tiles-waste
              0 ── ghost-windows
        0.00 MB ── gpu-committed
        0.00 MB ── gpu-dedicated
        0.00 MB ── gpu-shared
       54.18 MB ── heap-allocated
        1.00 MB ── heap-chunksize
      109.00 MB ── heap-mapped
              0 ── imagelib-surface-cache-already-present-count
        0.00 MB ── imagelib-surface-cache-estimated-locked
        0.00 MB ── imagelib-surface-cache-estimated-total
              2 ── imagelib-surface-cache-image-count
              2 ── imagelib-surface-cache-image-surface-count
              2 ── imagelib-surface-cache-locked-image-count
              2 ── imagelib-surface-cache-locked-surfaces-count
              0 ── imagelib-surface-cache-overflow-count
              0 ── imagelib-surface-cache-table-failure-count
              0 ── imagelib-surface-cache-tracked-cost-count
              0 ── imagelib-surface-cache-tracked-expiry-count
              0 ── imagelib-surface-cache-tracking-failure-count
        5.32 MB ── js-main-runtime-temporary-peak
      155.80 MB ── private
      193.13 MB ── resident
      125.71 MB ── resident-unique
        2.32 MB ── script-preloader-memmapped-cache
        0.00 MB ── shmem-allocated
        0.00 MB ── shmem-mapped
        0.70 MB ── system-heap-allocated
              0 ── unresolved-ipc-responses
2,104,172.34 MB ── vsize

        0.00 MB ── wasm-runtime

   ├──1.39 MB (01.60%) ++ stacks
   └──0.84 MB (00.97%) ++ overhead

  ├──926 (96.46%) ── event-listeners
  └───34 (03.54%) ── event-targets

  ├──0.51 MB (70.04%) -- raster/used
  │  ├──0.51 MB (69.71%) ── source
  │  └──0.00 MB (00.33%) ── decoded-heap
  └──0.22 MB (29.96%) ── vector/used/source

   ├──1.00 MB (01.99%) ── unused-chunks
   ├──0.75 MB (01.50%) ── chunk-admin
   └──0.00 MB (00.00%) ── unused-arenas

   ├──1.00 MB (03.11%) ── chunks
   └──0.26 MB (00.81%) ++ (2 tiny)

  ├──1 (16.67%) ── [Expanded Principal moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/], Content Script "IBM Security Rapport" (ID: rapportext@trusteer.com, moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/)
  ├──1 (16.67%) ── [Expanded Principal moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/], Content Script "Facebook Container" (ID: @contain-facebook, moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/)
  └──1 (16.67%) ── https://twitter.com/home

  ├──18 (100.0%) ── strong
  └───0 (00.00%) ++ weak

  ├──204 (69.86%) ── strong
  └───88 (30.14%) -- weak
      ├──88 (30.14%) ── alive
      └───0 (00.00%) ── dead

  ├──17 (51.52%) ── strong
  └──16 (48.48%) -- weak
     ├──14 (42.42%) ── alive
     └───2 (06.06%) ── dead

        0.00 MB ── gfx-d2d-vram-draw-target
        0.00 MB ── gfx-d2d-vram-source-surface
        0.00 MB ── gfx-surface-image
        0.00 MB ── gfx-textures
        0.00 MB ── gfx-textures-peak
        0.00 MB ── gfx-tiles-waste
              0 ── ghost-windows
        0.00 MB ── gpu-committed
        0.00 MB ── gpu-dedicated
        0.00 MB ── gpu-shared
       34.28 MB ── heap-allocated
        1.00 MB ── heap-chunksize
       93.00 MB ── heap-mapped
              0 ── imagelib-surface-cache-already-present-count
        0.00 MB ── imagelib-surface-cache-estimated-locked
        0.00 MB ── imagelib-surface-cache-estimated-total
              2 ── imagelib-surface-cache-image-count
              2 ── imagelib-surface-cache-image-surface-count
              2 ── imagelib-surface-cache-locked-image-count
              2 ── imagelib-surface-cache-locked-surfaces-count
              0 ── imagelib-surface-cache-overflow-count
              0 ── imagelib-surface-cache-table-failure-count
              0 ── imagelib-surface-cache-tracked-cost-count
              0 ── imagelib-surface-cache-tracked-expiry-count
              0 ── imagelib-surface-cache-tracking-failure-count
        3.40 MB ── js-main-runtime-temporary-peak
      144.78 MB ── private
      166.19 MB ── resident
      101.86 MB ── resident-unique
        2.32 MB ── script-preloader-memmapped-cache
        1.00 MB ── shmem-allocated
        1.00 MB ── shmem-mapped
        0.62 MB ── system-heap-allocated
              0 ── unresolved-ipc-responses
2,104,417.63 MB ── vsize

        0.00 MB ── wasm-runtime

  ├──209 (65.31%) -- window(https://burgesshillgolfcentre.co.uk/range/)/dom
  │  ├──201 (62.81%) ── event-listeners
  │  └────8 (02.50%) ── event-targets
  ├──108 (33.75%) -- window(https://secure.livechatinc.com/licence/10318402/v2/open_chat.cgi?license=10318402&group=0&embedded=1&widget_version=3&unique_groups=0&localization_improvement=1)/dom
  │  ├───98 (30.63%) ── event-listeners
  │  └───10 (03.13%) ── event-targets
  └────3 (00.94%) ++ window(https://cdn.iubenda.com/cookie_solution/iframe_bridge.html?origin=https%3A%2F%2Fburgesshillgolfcentre.co.uk%2Frange%2F&meth=%22compact%22)/dom

  ├──9.25 MB (95.39%) -- raster/used
  │  ├──6.34 MB (65.44%) ── decoded-nonheap
  │  ├──2.90 MB (29.90%) ── source
  │  └──0.00 MB (00.04%) ── decoded-heap
  └──0.45 MB (04.61%) -- vector/used
     ├──0.41 MB (04.23%) ── decoded-nonheap
     └──0.04 MB (00.38%) ++ (2 tiny)

   ├──1.00 MB (05.95%) ── unused-chunks
   ├──0.20 MB (01.21%) ── chunk-admin
   └──0.00 MB (00.00%) ── unused-arenas

  ├──1.00 MB (10.32%) ── chunks
  ├──0.28 MB (02.86%) -- gc-things
  │  ├──0.12 MB (01.19%) ── strings
  │  ├──0.10 MB (01.03%) ── objects
  │  └──0.06 MB (00.64%) ++ (8 tiny)
  └──0.00 MB (00.00%) ── arenas

   ├──1 (10.00%) ── [System Principal], Namespace of ext-*.js scripts for content (from: resource://gre/modules/ExtensionCommon.jsm)
   ├──1 (10.00%) ── [System Principal], shared JSM global
   └──1 (10.00%) ── null-principal

  ├──11 (100.0%) ── strong
  └───0 (00.00%) ++ weak

  ├──198 (70.71%) ── strong
  └───82 (29.29%) -- weak
      ├──82 (29.29%) ── alive
      └───0 (00.00%) ── dead

  ├──20 (52.63%) ── strong
  └──18 (47.37%) -- weak
     ├──16 (42.11%) ── alive
     └───2 (05.26%) ── dead

        0.00 MB ── gfx-d2d-vram-draw-target
        0.00 MB ── gfx-d2d-vram-source-surface
        0.00 MB ── gfx-surface-image
        0.00 MB ── gfx-textures
        0.00 MB ── gfx-textures-peak
        0.00 MB ── gfx-tiles-waste
              0 ── ghost-windows
        0.00 MB ── gpu-committed
        0.00 MB ── gpu-dedicated
        0.00 MB ── gpu-shared
       27.19 MB ── heap-allocated
        1.00 MB ── heap-chunksize
       61.00 MB ── heap-mapped
              6 ── imagelib-surface-cache-already-present-count
        0.00 MB ── imagelib-surface-cache-estimated-locked
        6.83 MB ── imagelib-surface-cache-estimated-total
             10 ── imagelib-surface-cache-image-count
             11 ── imagelib-surface-cache-image-surface-count
              2 ── imagelib-surface-cache-locked-image-count
              2 ── imagelib-surface-cache-locked-surfaces-count
              0 ── imagelib-surface-cache-overflow-count
              0 ── imagelib-surface-cache-table-failure-count
              9 ── imagelib-surface-cache-tracked-cost-count
              9 ── imagelib-surface-cache-tracked-expiry-count
              0 ── imagelib-surface-cache-tracking-failure-count
        2.50 MB ── js-main-runtime-temporary-peak
       99.41 MB ── private
      144.54 MB ── resident
       60.98 MB ── resident-unique
        2.32 MB ── script-preloader-memmapped-cache
       21.09 MB ── shmem-allocated
       21.09 MB ── shmem-mapped
        0.65 MB ── system-heap-allocated
              0 ── unresolved-ipc-responses
2,104,335.66 MB ── vsize

        0.00 MB ── wasm-runtime

  ├──208 (93.69%) -- window(https://www.facebook.com/login/?privacy_mutation_token=eyJ0eXBlIjowLCJjcmVhdGlvbl90aW1lIjoxNjA4NzE4ODk2LCJjYWxsc2l0ZV9pZCI6MzgxMjI5MDc5NTc1OTQ2fQ%3D%3D)/dom
  │  ├──198 (89.19%) ── event-listeners
  │  └───10 (04.50%) ── event-targets
  └───14 (06.31%) -- window(https://www.facebook.com/common/referer_frame.php)/dom
      ├──12 (05.41%) ── event-listeners
      └───2 (00.90%) ── event-targets

  ├──0.15 MB (71.58%) -- raster/used
  │  ├──0.15 MB (70.41%) ── source
  │  └──0.00 MB (01.17%) ── decoded-heap
  └──0.06 MB (28.42%) ── vector/used/source

   ├──1.00 MB (08.12%) ── unused-chunks
   ├──0.20 MB (01.65%) ── chunk-admin
   └──0.00 MB (00.00%) ── unused-arenas

  ├──1.00 MB (13.10%) ── chunks
  ├──0.40 MB (05.31%) -- gc-things
  │  ├──0.21 MB (02.77%) ── strings
  │  ├──0.10 MB (01.35%) ── objects
  │  └──0.09 MB (01.18%) ++ (8 tiny)
  └──0.00 MB (00.00%) ── arenas

  ├──1 (14.29%) ── [System Principal], Namespace of ext-*.js scripts for content (from: resource://gre/modules/ExtensionCommon.jsm)
  ├──1 (14.29%) ── [System Principal], shared JSM global
  └──1 (14.29%) ── null-principal

  ├──11 (100.0%) ── strong
  └───0 (00.00%) ++ weak

  ├──187 (70.57%) ── strong
  └───78 (29.43%) -- weak
      ├──78 (29.43%) ── alive
      └───0 (00.00%) ── dead

  ├──25 (58.14%) ── strong
  └──18 (41.86%) -- weak
     ├──18 (41.86%) ── alive
     └───0 (00.00%) ── dead

        0.00 MB ── gfx-d2d-vram-draw-target
        0.00 MB ── gfx-d2d-vram-source-surface
        0.00 MB ── gfx-surface-image
        0.00 MB ── gfx-textures
        0.00 MB ── gfx-textures-peak
        0.00 MB ── gfx-tiles-waste
              0 ── ghost-windows
        0.00 MB ── gpu-committed
        0.00 MB ── gpu-dedicated
        0.00 MB ── gpu-shared
       19.77 MB ── heap-allocated
        1.00 MB ── heap-chunksize
       48.00 MB ── heap-mapped
              0 ── imagelib-surface-cache-already-present-count
        0.00 MB ── imagelib-surface-cache-estimated-locked
        0.00 MB ── imagelib-surface-cache-estimated-total
              2 ── imagelib-surface-cache-image-count
              2 ── imagelib-surface-cache-image-surface-count
              2 ── imagelib-surface-cache-locked-image-count
              2 ── imagelib-surface-cache-locked-surfaces-count
              0 ── imagelib-surface-cache-overflow-count
              0 ── imagelib-surface-cache-table-failure-count
              0 ── imagelib-surface-cache-tracked-cost-count
              0 ── imagelib-surface-cache-tracked-expiry-count
              0 ── imagelib-surface-cache-tracking-failure-count
        2.50 MB ── js-main-runtime-temporary-peak
       79.98 MB ── private
      121.65 MB ── resident
       44.02 MB ── resident-unique
        2.32 MB ── script-preloader-memmapped-cache
       12.05 MB ── shmem-allocated
       12.05 MB ── shmem-mapped
        0.70 MB ── system-heap-allocated
              0 ── unresolved-ipc-responses
2,104,201.70 MB ── vsize

        0.00 MB ── wasm-runtime

  ├──100 (90.91%) ── event-listeners
  └───10 (09.09%) ── event-targets

  ├──1.30 MB (74.33%) -- raster/used
  │  ├──1.18 MB (67.74%) ── decoded-nonheap
  │  ├──0.11 MB (06.19%) ── source
  │  └──0.01 MB (00.40%) ── decoded-heap
  └──0.45 MB (25.67%) -- vector/used
     ├──0.39 MB (22.10%) ── source
     ├──0.04 MB (02.46%) ── decoded-nonheap
     └──0.02 MB (01.11%) ── decoded-heap

   ├──1.00 MB (08.33%) ── unused-chunks
   ├──0.23 MB (01.95%) ── chunk-admin
   └──0.00 MB (00.00%) ── unused-arenas

  ├──1.00 MB (17.37%) ── chunks
  ├──0.90 MB (15.60%) -- gc-things
  │  ├──0.43 MB (07.43%) ── objects
  │  ├──0.17 MB (02.94%) ++ (7 tiny)
  │  ├──0.17 MB (02.94%) ── strings
  │  └──0.13 MB (02.29%) ── shapes
  └──0.00 MB (00.00%) ── arenas

  ├──11 (100.0%) ── strong
  └───0 (00.00%) ++ weak

  ├──251 (69.92%) ── strong
  └──108 (30.08%) -- weak
     ├──108 (30.08%) ── alive
     └────0 (00.00%) ── dead

  ├──18 (56.25%) ── strong
  └──14 (43.75%) -- weak
     ├──14 (43.75%) ── alive
     └───0 (00.00%) ── dead

        0.00 MB ── gfx-d2d-vram-draw-target
        0.00 MB ── gfx-d2d-vram-source-surface
        0.00 MB ── gfx-surface-image
        0.00 MB ── gfx-textures
        0.00 MB ── gfx-textures-peak
        0.00 MB ── gfx-tiles-waste
              0 ── ghost-windows
        0.00 MB ── gpu-committed
        0.00 MB ── gpu-dedicated
        0.00 MB ── gpu-shared
       18.28 MB ── heap-allocated
        1.00 MB ── heap-chunksize
       60.00 MB ── heap-mapped
              1 ── imagelib-surface-cache-already-present-count
        0.00 MB ── imagelib-surface-cache-estimated-locked
        1.24 MB ── imagelib-surface-cache-estimated-total
             14 ── imagelib-surface-cache-image-count
             14 ── imagelib-surface-cache-image-surface-count
              3 ── imagelib-surface-cache-locked-image-count
              2 ── imagelib-surface-cache-locked-surfaces-count
              0 ── imagelib-surface-cache-overflow-count
              0 ── imagelib-surface-cache-table-failure-count
             12 ── imagelib-surface-cache-tracked-cost-count
             12 ── imagelib-surface-cache-tracked-expiry-count
              0 ── imagelib-surface-cache-tracking-failure-count
        4.65 MB ── js-main-runtime-temporary-peak
       91.07 MB ── private
      121.34 MB ── resident
       52.89 MB ── resident-unique
        2.32 MB ── script-preloader-memmapped-cache
        8.04 MB ── shmem-allocated
        8.04 MB ── shmem-mapped
        0.73 MB ── system-heap-allocated
              0 ── unresolved-ipc-responses
2,104,308.14 MB ── vsize

        0.00 MB ── wasm-runtime

  ├──181 (92.82%) -- window(https://support.mozilla.org/en-US/questions/new/desktop/form)/dom
  │  ├──151 (77.44%) ── event-listeners
  │  └───30 (15.38%) ── event-targets
  └───14 (07.18%) -- window(about:blank)/dom
      ├──12 (06.15%) ── event-listeners
      └───2 (01.03%) ── event-targets

   ├──2.00 MB (15.88%) ── unused-chunks
   └──0.08 MB (00.62%) ++ (2 tiny)

  ├──2.00 MB (32.26%) ── chunks
  ├──0.55 MB (08.80%) -- gc-things
  │  ├──0.26 MB (04.21%) ── objects
  │  ├──0.19 MB (03.06%) ++ (8 tiny)
  │  └──0.09 MB (01.53%) ── shapes
  └──0.00 MB (00.00%) ── arenas

  ├──1 (25.00%) ── https://support.mozilla.org/en-US/questions/new/desktop/form
  └──1 (25.00%) ── https://support.mozilla.org/en-US/questions/new/desktop/form, about:blank

  ├──7 (100.0%) ── strong
  └──0 (00.00%) ++ weak

  ├──247 (64.83%) ── strong
  └──134 (35.17%) -- weak
     ├──134 (35.17%) ── alive
     └────0 (00.00%) ── dead

  ├──19 (65.52%) ── strong
  └──10 (34.48%) -- weak
     ├──10 (34.48%) ── alive
     └───0 (00.00%) ── dead

        0.00 MB ── gfx-d2d-vram-draw-target
        0.00 MB ── gfx-d2d-vram-source-surface
        0.00 MB ── gfx-surface-image
        0.00 MB ── gfx-textures
        0.00 MB ── gfx-textures-peak
        0.00 MB ── gfx-tiles-waste
              0 ── ghost-windows
        0.00 MB ── gpu-committed
        0.00 MB ── gpu-dedicated
        0.00 MB ── gpu-shared
       18.38 MB ── heap-allocated
        1.00 MB ── heap-chunksize
       36.00 MB ── heap-mapped
              0 ── imagelib-surface-cache-already-present-count
        0.00 MB ── imagelib-surface-cache-estimated-locked
        0.35 MB ── imagelib-surface-cache-estimated-total
             20 ── imagelib-surface-cache-image-count
             19 ── imagelib-surface-cache-image-surface-count
              4 ── imagelib-surface-cache-locked-image-count
              2 ── imagelib-surface-cache-locked-surfaces-count
              0 ── imagelib-surface-cache-overflow-count
              0 ── imagelib-surface-cache-table-failure-count
             17 ── imagelib-surface-cache-tracked-cost-count
             17 ── imagelib-surface-cache-tracked-expiry-count
              0 ── imagelib-surface-cache-tracking-failure-count
        2.50 MB ── js-main-runtime-temporary-peak
       57.06 MB ── private
      103.86 MB ── resident
       36.44 MB ── resident-unique
        2.32 MB ── script-preloader-memmapped-cache
        6.03 MB ── shmem-allocated
        6.03 MB ── shmem-mapped
        0.79 MB ── system-heap-allocated
              0 ── unresolved-ipc-responses
2,104,067.02 MB ── vsize

        0.00 MB ── wasm-runtime

   ├──0.47 MB (01.39%) ── font-list
   └──0.03 MB (00.07%) ++ (6 tiny)

  ├──222 (97.37%) ── event-listeners
  └────6 (02.63%) ── event-targets

  ├──0.40 MB (14.91%) -- vector/used
  │  ├──0.38 MB (14.11%) ── source
  │  └──0.02 MB (00.80%) ── decoded-heap
  └──0.14 MB (05.14%) -- raster/used
     ├──0.12 MB (04.39%) ── decoded-nonheap
     └──0.02 MB (00.75%) ++ (2 tiny)

   ├──1.00 MB (06.67%) ── unused-chunks
   └──0.13 MB (00.83%) ++ (2 tiny)

  ├──1.00 MB (16.82%) ── chunks
  ├──0.30 MB (05.08%) -- gc-things
  │  ├──0.14 MB (02.37%) ── objects
  │  ├──0.09 MB (01.50%) ++ (8 tiny)
  │  └──0.07 MB (01.22%) ── shapes
  └──0.00 MB (00.00%) ── arenas

  ├──7 (100.0%) ── strong
  └──0 (00.00%) ++ weak

  ├──192 (62.75%) ── strong
  └──114 (37.25%) -- weak
     ├──107 (34.97%) ── alive
     └────7 (02.29%) ── dead

  ├──20 (52.63%) ── strong
  └──18 (47.37%) -- weak
     ├──14 (36.84%) ── alive
     └───4 (10.53%) ── dead

        0.00 MB ── gfx-d2d-vram-draw-target
        0.00 MB ── gfx-d2d-vram-source-surface
        0.00 MB ── gfx-surface-image
        0.00 MB ── gfx-textures
        0.00 MB ── gfx-textures-peak
        0.00 MB ── gfx-tiles-waste
              0 ── ghost-windows
        0.00 MB ── gpu-committed
        0.00 MB ── gpu-dedicated
        0.00 MB ── gpu-shared
       16.39 MB ── heap-allocated
        1.00 MB ── heap-chunksize
       38.00 MB ── heap-mapped
              0 ── imagelib-surface-cache-already-present-count
        2.03 MB ── imagelib-surface-cache-estimated-locked
        2.03 MB ── imagelib-surface-cache-estimated-total
             30 ── imagelib-surface-cache-image-count
             30 ── imagelib-surface-cache-image-surface-count
             30 ── imagelib-surface-cache-locked-image-count
             30 ── imagelib-surface-cache-locked-surfaces-count
              0 ── imagelib-surface-cache-overflow-count
              0 ── imagelib-surface-cache-table-failure-count
              0 ── imagelib-surface-cache-tracked-cost-count
              0 ── imagelib-surface-cache-tracked-expiry-count
              0 ── imagelib-surface-cache-tracking-failure-count
        2.50 MB ── js-main-runtime-temporary-peak
       73.98 MB ── private
      102.61 MB ── resident
       37.33 MB ── resident-unique
        2.32 MB ── script-preloader-memmapped-cache
        9.27 MB ── shmem-allocated
        9.27 MB ── shmem-mapped
        0.61 MB ── system-heap-allocated
              0 ── unresolved-ipc-responses
2,104,291.40 MB ── vsize

        0.00 MB ── wasm-runtime

   ├──0.47 MB (01.59%) ── font-list
   └──0.00 MB (00.00%) ++ (6 tiny)

  ├──16 (20.00%) -- top(moz-extension://aa0eea47-437d-4476-abec-cfa642731756/_generated_background_page.html, id=23)/active/window(moz-extension://aa0eea47-437d-4476-abec-cfa642731756/_generated_background_page.html)/dom
  │  ├──14 (17.50%) ── event-listeners
  │  └───2 (02.50%) ── event-targets
  ├──16 (20.00%) -- top(moz-extension://c15b4178-ff9c-4fc6-974e-02bffd84983b/_generated_background_page.html, id=19)/active/window(moz-extension://c15b4178-ff9c-4fc6-974e-02bffd84983b/_generated_background_page.html)/dom
  │  ├──14 (17.50%) ── event-listeners
  │  └───2 (02.50%) ── event-targets
  ├──16 (20.00%) -- top(moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/_generated_background_page.html, id=27)/active/window(moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/_generated_background_page.html)/dom
  │  ├──14 (17.50%) ── event-listeners
  │  └───2 (02.50%) ── event-targets
  ├──16 (20.00%) -- top(moz-extension://e7ee5e04-2b01-4820-8240-49aaf18f1848/_generated_background_page.html, id=21)/active/window(moz-extension://e7ee5e04-2b01-4820-8240-49aaf18f1848/_generated_background_page.html)/dom
  │  ├──14 (17.50%) ── event-listeners
  │  └───2 (02.50%) ── event-targets
  └──16 (20.00%) -- top(moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/_generated_background_page.html, id=25)/active/window(moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/_generated_background_page.html)/dom
     ├──14 (17.50%) ── event-listeners
     └───2 (02.50%) ── event-targets

   ├──0.16 MB (01.03%) ── chunk-admin
   └──0.00 MB (00.00%) ++ (2 tiny)

  ├──0.79 MB (10.95%) -- gc-things
  │  ├──0.30 MB (04.21%) ── objects
  │  ├──0.21 MB (02.99%) ++ (7 tiny)
  │  ├──0.15 MB (02.05%) ── shapes
  │  └──0.12 MB (01.69%) ── strings
  └──0.00 MB (00.00%) ++ (2 tiny)

   ├──2 (20.00%) ── [System Principal], Namespace of ext-*.js scripts for addon (from: resource://gre/modules/ExtensionCommon.jsm) [2]
   ├──1 (10.00%) ── [System Principal], shared JSM global
   └──1 (10.00%) ── null-principal

  ├──13 (100.0%) ── strong
  └───0 (00.00%) ++ weak

  ├──202 (70.63%) ── strong
  └───84 (29.37%) -- weak
      ├──84 (29.37%) ── alive
      └───0 (00.00%) ── dead

  ├──22 (52.38%) -- weak
  │  ├──22 (52.38%) ── alive
  │  └───0 (00.00%) ── dead
  └──20 (47.62%) ── strong

        0.00 MB ── gfx-d2d-vram-draw-target
        0.00 MB ── gfx-d2d-vram-source-surface
        0.00 MB ── gfx-surface-image
        0.00 MB ── gfx-textures
        0.00 MB ── gfx-textures-peak
        0.00 MB ── gfx-tiles-waste
              0 ── ghost-windows
        0.00 MB ── gpu-committed
        0.00 MB ── gpu-dedicated
        0.00 MB ── gpu-shared
       14.63 MB ── heap-allocated
        1.00 MB ── heap-chunksize
       48.00 MB ── heap-mapped
              0 ── imagelib-surface-cache-already-present-count
        0.00 MB ── imagelib-surface-cache-estimated-locked
        0.00 MB ── imagelib-surface-cache-estimated-total
              0 ── imagelib-surface-cache-image-count
              0 ── imagelib-surface-cache-image-surface-count
              0 ── imagelib-surface-cache-locked-image-count
              0 ── imagelib-surface-cache-locked-surfaces-count
              0 ── imagelib-surface-cache-overflow-count
              0 ── imagelib-surface-cache-table-failure-count
              0 ── imagelib-surface-cache-tracked-cost-count
              0 ── imagelib-surface-cache-tracked-expiry-count
              0 ── imagelib-surface-cache-tracking-failure-count
        2.50 MB ── js-main-runtime-temporary-peak
       71.54 MB ── private
       80.64 MB ── resident
       32.90 MB ── resident-unique
        2.32 MB ── script-preloader-memmapped-cache
        0.56 MB ── system-heap-allocated
              0 ── unresolved-ipc-responses
2,104,226.96 MB ── vsize

        0.00 MB ── wasm-runtime

  ├──13 (86.67%) ── strong
  └───2 (13.33%) -- weak
      ├──2 (13.33%) ── alive
      └──0 (00.00%) ── dead

  ├──1 (100.0%) ── strong
  └──0 (00.00%) ++ weak

         1.86 MB ── heap-allocated
         1.00 MB ── heap-chunksize
         5.00 MB ── heap-mapped
        22.91 MB ── private
        72.08 MB ── resident
         4.32 MB ── resident-unique
         0.00 MB ── shmem-allocated
       126.99 MB ── shmem-mapped
         0.43 MB ── system-heap-allocated
               0 ── unresolved-ipc-responses
 2,101,652.29 MB ── vsize

  ├──0.03 MB (01.05%) ── chunk-admin
  └──0.00 MB (00.00%) ++ (2 tiny)

  ├──0.16 MB (14.93%) -- gc-things
  │  ├──0.10 MB (08.88%) ── objects
  │  ├──0.03 MB (03.20%) ++ (7 tiny)
  │  ├──0.02 MB (01.54%) ── strings
  │  └──0.01 MB (01.31%) ── shapes
  └──0.00 MB (00.00%) ++ (2 tiny)

  ├──1 (50.00%) ── [System Principal], shared JSM global
  └──1 (50.00%) ── null-principal

  ├──7 (100.0%) ── strong
  └──0 (00.00%) ++ weak

  ├───91 (71.65%) ── strong
  └───36 (28.35%) -- weak
      ├──36 (28.35%) ── alive
      └───0 (00.00%) ── dead

  ├──8 (88.89%) ── strong
  └──1 (11.11%) -- weak
     ├──1 (11.11%) ── alive
     └──0 (00.00%) ── dead

        0.00 MB ── gfx-d2d-vram-draw-target
        0.00 MB ── gfx-d2d-vram-source-surface
        0.00 MB ── gfx-surface-image
        0.00 MB ── gfx-textures
        0.00 MB ── gfx-textures-peak
        0.00 MB ── gfx-tiles-waste
              0 ── ghost-windows
        0.00 MB ── gpu-committed
        0.00 MB ── gpu-dedicated
        0.00 MB ── gpu-shared
        3.59 MB ── heap-allocated
        1.00 MB ── heap-chunksize
        9.00 MB ── heap-mapped
              0 ── imagelib-surface-cache-already-present-count
        0.00 MB ── imagelib-surface-cache-estimated-locked
        0.00 MB ── imagelib-surface-cache-estimated-total
              0 ── imagelib-surface-cache-image-count
              0 ── imagelib-surface-cache-image-surface-count
              0 ── imagelib-surface-cache-locked-image-count
              0 ── imagelib-surface-cache-locked-surfaces-count
              0 ── imagelib-surface-cache-overflow-count
              0 ── imagelib-surface-cache-table-failure-count
              0 ── imagelib-surface-cache-tracked-cost-count
              0 ── imagelib-surface-cache-tracked-expiry-count
              0 ── imagelib-surface-cache-tracking-failure-count
        2.50 MB ── js-main-runtime-temporary-peak
       27.69 MB ── private
       35.50 MB ── resident
        9.20 MB ── resident-unique
        2.32 MB ── script-preloader-memmapped-cache
        0.50 MB ── system-heap-allocated
              0 ── unresolved-ipc-responses
2,103,700.18 MB ── vsize

        0.00 MB ── wasm-runtime

Can anyone see what is wrong here? Main Process (pid 3064) Explicit Allocations 377.77 MB (100.0%) -- explicit ├───93.54 MB (24.76%) -- js-non-window │ ├──54.84 MB (14.52%) -- zones │ │ ├──50.27 MB (13.31%) -- zone(0x1dbc2563000) │ │ │ ├──23.24 MB (06.15%) -- realm([System Principal], shared JSM global) │ │ │ │ ├──12.04 MB (03.19%) -- classes │ │ │ │ │ ├───7.44 MB (01.97%) ++ (24 tiny) │ │ │ │ │ └───4.60 MB (01.22%) -- class(Function)/objects │ │ │ │ │ ├──4.54 MB (01.20%) ── gc-heap │ │ │ │ │ └──0.06 MB (00.02%) ── malloc-heap/slots │ │ │ │ ├───5.97 MB (01.58%) -- baseline │ │ │ │ │ ├──5.82 MB (01.54%) ── fallback-stubs │ │ │ │ │ └──0.15 MB (00.04%) ── data │ │ │ │ ├───4.02 MB (01.06%) ++ scripts │ │ │ │ └───1.21 MB (00.32%) ++ (7 tiny) │ │ │ ├───8.32 MB (02.20%) ++ (15 tiny) │ │ │ ├───7.35 MB (01.95%) ++ strings │ │ │ ├───7.30 MB (01.93%) -- shapes │ │ │ │ ├──4.68 MB (01.24%) ++ gc-heap │ │ │ │ └──2.62 MB (00.69%) ++ malloc-heap │ │ │ └───4.06 MB (01.08%) ++ code │ │ ├───4.27 MB (01.13%) -- zone(0x1dbc2554000) │ │ │ ├──4.14 MB (01.10%) ++ strings/string(<non-notable strings>) │ │ │ └──0.13 MB (00.03%) ++ (4 tiny) │ │ └───0.30 MB (00.08%) ++ zone(0x1dbc2578000) │ ├──36.68 MB (09.71%) -- runtime │ │ ├──22.49 MB (05.95%) -- gc │ │ │ ├──16.00 MB (04.24%) ── nursery-committed │ │ │ ├───6.28 MB (01.66%) ── nursery-malloced-buffers │ │ │ └───0.21 MB (00.06%) ++ (2 tiny) │ │ ├───9.89 MB (02.62%) ── script-data │ │ └───4.31 MB (01.14%) ++ (12 tiny) │ └───2.02 MB (00.53%) ++ (3 tiny) ├───68.68 MB (18.18%) ── heap-unclassified ├───59.65 MB (15.79%) -- workers/workers(chrome) │ ├──47.37 MB (12.54%) -- worker(resource://gre/modules/subprocess/subprocess_worker_win.js, 0x1dbd17a1000) │ │ ├──40.68 MB (10.77%) -- zone(0x1dbd18ed000) │ │ │ ├──38.86 MB (10.29%) -- realm(web-worker) │ │ │ │ ├──38.27 MB (10.13%) -- classes │ │ │ │ │ ├──30.85 MB (08.17%) -- class(ArrayBuffer)/objects │ │ │ │ │ │ ├──30.52 MB (08.08%) ── malloc-heap/elements/normal │ │ │ │ │ │ └───0.33 MB (00.09%) ── gc-heap │ │ │ │ │ └───7.42 MB (01.96%) ++ (9 tiny) │ │ │ │ └───0.59 MB (00.16%) ++ (6 tiny) │ │ │ └───1.81 MB (00.48%) ++ (11 tiny) │ │ ├───5.45 MB (01.44%) -- runtime │ │ │ ├──5.23 MB (01.38%) -- gc │ │ │ │ ├──5.00 MB (01.32%) ── nursery-committed │ │ │ │ └──0.23 MB (00.06%) ++ (3 tiny) │ │ │ └──0.22 MB (00.06%) ++ (13 tiny) │ │ └───1.25 MB (00.33%) ++ (2 tiny) │ ├───8.41 MB (02.23%) -- worker(resource:///modules/sessionstore/SessionWorker.js, 0x1dbc958d800) │ │ ├──4.56 MB (01.21%) ++ zone(0x1dbc91b5000) │ │ └──3.85 MB (01.02%) ++ (3 tiny) │ └───3.87 MB (01.02%) ++ (2 tiny) ├───48.15 MB (12.75%) -- window-objects │ ├──35.88 MB (09.50%) -- top(about:memory, id=69)/active/window(about:memory) │ │ ├──20.43 MB (05.41%) -- dom │ │ │ ├──12.76 MB (03.38%) ── element-nodes │ │ │ ├───7.37 MB (01.95%) ── text-nodes │ │ │ └───0.30 MB (00.08%) ── other │ │ ├───9.66 MB (02.56%) -- layout │ │ │ ├──6.27 MB (01.66%) ++ pres-arena │ │ │ └──3.39 MB (00.90%) ++ (9 tiny) │ │ ├───5.79 MB (01.53%) -- js-realm([System Principal], about:memory) │ │ │ ├──5.15 MB (01.36%) ++ classes │ │ │ └──0.64 MB (00.17%) ++ (6 tiny) │ │ └───0.00 MB (00.00%) ── property-tables │ ├──11.75 MB (03.11%) -- top(chrome://browser/content/browser.xhtml, id=1)/active │ │ ├──11.67 MB (03.09%) -- window(chrome://browser/content/browser.xhtml) │ │ │ ├───5.25 MB (01.39%) ++ js-realm([System Principal], about:blank) │ │ │ ├───3.80 MB (01.01%) ++ layout │ │ │ └───2.62 MB (00.69%) ++ (2 tiny) │ │ └───0.08 MB (00.02%) ++ window(about:blank) │ └───0.52 MB (00.14%) ++ (2 tiny) ├───31.51 MB (08.34%) -- storage │ ├──21.47 MB (05.68%) -- sqlite │ │ ├──11.78 MB (03.12%) -- places.sqlite │ │ │ ├──11.16 MB (02.95%) ── cache-used [4] │ │ │ └───0.62 MB (00.16%) ++ (2 tiny) │ │ ├───5.68 MB (01.50%) ++ (10 tiny) │ │ └───4.01 MB (01.06%) ── other │ └──10.04 MB (02.66%) -- prefix-set │ ├───6.67 MB (01.76%) ── goog-phish-proto │ └───3.37 MB (00.89%) ++ (29 tiny) ├───16.01 MB (04.24%) ++ (20 tiny) ├───14.05 MB (03.72%) -- startup-cache │ ├───8.45 MB (02.24%) ── data │ └───5.59 MB (01.48%) ── mapping ├───12.10 MB (03.20%) -- dom │ ├───7.95 MB (02.10%) ── structured-clone-holder [1701] │ ├───4.00 MB (01.06%) ── memory-file-data/string [4] │ └───0.16 MB (00.04%) ── event-listener-managers-hash ├────9.87 MB (02.61%) -- script-preloader │ ├──9.72 MB (02.57%) ── non-heap/memmapped-cache [2] │ └──0.15 MB (00.04%) ++ heap ├────7.50 MB (01.99%) -- images │ ├──6.17 MB (01.63%) -- chrome │ │ ├──6.09 MB (01.61%) ++ vector/used/progress=18f │ │ └──0.08 MB (00.02%) ++ raster/used │ └──1.33 MB (00.35%) ++ (3 tiny) ├────7.35 MB (01.94%) -- heap-overhead │ ├──4.01 MB (01.06%) ── bookkeeping │ └──3.34 MB (00.88%) ++ (2 tiny) ├────4.82 MB (01.27%) ++ threads └────4.55 MB (01.20%) -- network ├──4.33 MB (01.15%) ++ cache2 └──0.22 MB (00.06%) ++ (4 tiny) Other Measurements 134,217,727.94 MB (100.0%) -- address-space ├──132,111,978.30 MB (98.43%) ── free(segments=1029) ├────2,104,198.63 MB (01.57%) -- reserved │ ├──2,097,137.59 MB (01.56%) ── mapped(segments=19) │ └──────7,061.04 MB (00.01%) ++ (2 tiny) └────────1,551.00 MB (00.00%) ++ commit 2.50 MB (100.0%) -- decommitted ├──2.07 MB (82.53%) -- workers/workers(chrome) │ ├──0.84 MB (33.70%) ── worker(resource://gre/modules/subprocess/subprocess_worker_win.js, 0x1dbd17a1000)/gc-heap/decommitted-arenas │ ├──0.48 MB (19.03%) ── worker(resource://gre/modules/PageThumbsWorker.js, 0x1dbcf630000)/gc-heap/decommitted-arenas │ ├──0.43 MB (17.32%) ── worker(resource://gre/modules/osfile/osfile_async_worker.js, 0x1dbc33d3800)/gc-heap/decommitted-arenas │ └──0.31 MB (12.48%) ── worker(resource:///modules/sessionstore/SessionWorker.js, 0x1dbc958d800)/gc-heap/decommitted-arenas └──0.44 MB (17.47%) ── js-non-window/gc-heap/decommitted-arenas 6,354 (100.0%) -- event-counts └──6,354 (100.0%) -- window-objects ├──3,476 (54.71%) -- top(chrome://browser/content/browser.xhtml, id=1)/active │ ├──3,474 (54.67%) -- window(chrome://browser/content/browser.xhtml)/dom │ │ ├──3,418 (53.79%) ── event-listeners │ │ └─────56 (00.88%) ── event-targets │ └──────2 (00.03%) ── window(about:blank)/dom/event-targets ├──2,824 (44.44%) -- top(about:memory, id=69)/active/window(about:memory)/dom │ ├──2,820 (44.38%) ── event-listeners │ └──────4 (00.06%) ── event-targets └─────54 (00.85%) ++ (2 tiny) 14 (100.0%) -- extensions ├───1 (07.14%) ── Extension(id=@contain-facebook, name="Facebook Container", baseURL=moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/) ├───1 (07.14%) ── Extension(id=amazon@search.mozilla.org, name="Amazon.co.uk", baseURL=moz-extension://0c4b943d-2cf0-4435-9bf4-b405110bb59a/) ├───1 (07.14%) ── Extension(id=bing@search.mozilla.org, name="Bing", baseURL=moz-extension://3b8b89ae-c707-4ea7-9e96-b09de89fbb33/) ├───1 (07.14%) ── Extension(id=chambers-en-GB@search.mozilla.org, name="Chambers (UK)", baseURL=moz-extension://73459f34-1955-4ab0-8d4c-9a2d30f62c49/) ├───1 (07.14%) ── Extension(id=ddg@search.mozilla.org, name="DuckDuckGo", baseURL=moz-extension://2f6bc988-39f5-443b-a3ee-2a5a198cc513/) ├───1 (07.14%) ── Extension(id=default-theme@mozilla.org, name="Default", baseURL=moz-extension://9ae19bb6-dfa3-48b6-9042-7f2cd82e7589/) ├───1 (07.14%) ── Extension(id=doh-rollout@mozilla.org, name="DoH Roll-Out", baseURL=moz-extension://99040934-2c50-4f6b-9916-493968088ffd/) ├───1 (07.14%) ── Extension(id=ebay@search.mozilla.org, name="eBay", baseURL=moz-extension://5ccac236-ca0f-44d1-b47a-aa946bbfe44a/) ├───1 (07.14%) ── Extension(id=formautofill@mozilla.org, name="Form Autofill", baseURL=moz-extension://c15b4178-ff9c-4fc6-974e-02bffd84983b/) ├───1 (07.14%) ── Extension(id=google@search.mozilla.org, name="Google", baseURL=moz-extension://e366d66e-f3d4-4bfe-afa2-b764271f7ea2/) ├───1 (07.14%) ── Extension(id=rapportext@trusteer.com, name="IBM Security Rapport", baseURL=moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/) ├───1 (07.14%) ── Extension(id=screenshots@mozilla.org, name="Firefox Screenshots", baseURL=moz-extension://e7ee5e04-2b01-4820-8240-49aaf18f1848/) ├───1 (07.14%) ── Extension(id=webcompat@mozilla.org, name="Web Compatibility Interventions", baseURL=moz-extension://aa0eea47-437d-4476-abec-cfa642731756/) └───1 (07.14%) ── Extension(id=wikipedia@search.mozilla.org, name="Wikipedia (en)", baseURL=moz-extension://18945d2d-7059-4ec2-990a-96615ec6d59a/) 287.57 MB (100.0%) -- heap-committed ├──280.23 MB (97.45%) ── allocated └────7.35 MB (02.55%) ── overhead 7.31 MB (100.0%) -- images ├──6.17 MB (84.42%) -- chrome │ ├──6.09 MB (83.30%) -- vector/used │ │ ├──4.83 MB (66.02%) ── source │ │ ├──1.05 MB (14.38%) ── decoded-nonheap │ │ └──0.21 MB (02.90%) ── decoded-heap │ └──0.08 MB (01.13%) ++ raster/used ├──0.71 MB (09.65%) -- content │ ├──0.45 MB (06.11%) -- vector/used │ │ ├──0.43 MB (05.90%) ── source │ │ └──0.02 MB (00.21%) ── decoded-heap │ └──0.26 MB (03.54%) -- raster/used │ ├──0.17 MB (02.31%) ── source │ └──0.09 MB (01.23%) ── decoded-heap └──0.43 MB (05.93%) -- uncached ├──0.41 MB (05.61%) -- vector/used │ ├──0.38 MB (05.18%) ── source │ └──0.03 MB (00.44%) ── decoded-heap └──0.02 MB (00.31%) ++ raster/used 75 (100.0%) -- ipc-channels ├──42 (56.00%) ── PBackgroundParent ├──10 (13.33%) ── PProfilerParent ├───9 (12.00%) ── PContentParent ├───9 (12.00%) ── PProcessHangMonitorParent ├───1 (01.33%) ── PCompositorManagerChild ├───1 (01.33%) ── PGPUChild ├───1 (01.33%) ── PImageBridgeChild ├───1 (01.33%) ── PVRManagerChild └───1 (01.33%) ── PVsyncBridgeChild 84 (100.0%) -- ipc-channels-peak ├──48 (57.14%) ── PBackgroundParent ├──11 (13.10%) ── PProfilerParent ├──10 (11.90%) ── PContentParent ├──10 (11.90%) ── PProcessHangMonitorParent ├───1 (01.19%) ── PCompositorManagerChild ├───1 (01.19%) ── PGPUChild ├───1 (01.19%) ── PImageBridgeChild ├───1 (01.19%) ── PVRManagerChild └───1 (01.19%) ── PVsyncBridgeChild 8 (100.0%) -- js-helper-threads ├──8 (100.0%) ── idle └──0 (00.00%) ── active 100.33 MB (100.0%) -- js-main-runtime ├───36.68 MB (36.56%) ── runtime ├───36.02 MB (35.90%) -- realms │ ├──19.55 MB (19.49%) -- classes/objects │ │ ├──16.33 MB (16.28%) ── gc-heap │ │ └───3.22 MB (03.21%) -- malloc-heap │ │ ├──2.08 MB (02.07%) ── slots │ │ └──1.14 MB (01.14%) ++ (2 tiny) │ ├───9.45 MB (09.42%) -- baseline │ │ ├──9.21 MB (09.18%) ── fallback-stubs │ │ └──0.24 MB (00.24%) ── data │ ├───5.11 MB (05.10%) -- scripts │ │ ├──3.06 MB (03.05%) ── malloc-heap/data │ │ └──2.05 MB (02.04%) ── gc-heap │ ├───1.53 MB (01.52%) ── jit-scripts │ └───0.37 MB (00.37%) ++ (7 tiny) ├───26.16 MB (26.07%) -- zones │ ├──11.50 MB (11.46%) -- strings │ │ ├───8.05 MB (08.02%) -- malloc-heap │ │ │ ├──6.82 MB (06.79%) ── latin1 │ │ │ └──1.23 MB (01.23%) ── two-byte │ │ └───3.45 MB (03.44%) -- gc-heap │ │ ├──3.26 MB (03.25%) ── latin1 │ │ └──0.19 MB (00.19%) ── two-byte │ ├───7.37 MB (07.34%) -- shapes │ │ ├──4.75 MB (04.73%) -- gc-heap │ │ │ ├──3.65 MB (03.64%) ── tree │ │ │ └──1.10 MB (01.10%) ++ (2 tiny) │ │ └──2.62 MB (02.61%) -- malloc-heap │ │ ├──1.75 MB (01.75%) ── tree-tables │ │ └──0.87 MB (00.87%) ++ (2 tiny) │ ├───3.12 MB (03.11%) -- scopes │ │ ├──1.74 MB (01.73%) ── malloc-heap │ │ └──1.38 MB (01.38%) ── gc-heap │ ├───2.17 MB (02.17%) ++ (10 tiny) │ └───2.00 MB (01.99%) ── baseline/optimized-stubs └────1.47 MB (01.46%) ++ gc-heap 30.56 MB (100.0%) -- js-main-runtime-gc-heap-committed ├──29.15 MB (95.39%) -- used │ ├──28.18 MB (92.20%) -- gc-things │ │ ├──16.33 MB (53.44%) ── objects │ │ ├───4.45 MB (14.57%) ── shapes │ │ ├───3.45 MB (11.28%) ── strings │ │ ├───2.05 MB (06.70%) ── scripts │ │ ├───1.38 MB (04.52%) ── scopes │ │ └───0.52 MB (01.69%) ++ (5 tiny) │ ├───0.50 MB (01.65%) ── arena-admin │ └───0.47 MB (01.53%) ── chunk-admin └───1.41 MB (04.61%) -- unused ├──1.00 MB (03.27%) ── chunks ├──0.41 MB (01.34%) ++ gc-things └──0.00 MB (00.00%) ── arenas 12 (100.0%) -- js-main-runtime-realms ├───9 (75.00%) -- system │ ├──3 (25.00%) ── [System Principal], Namespace of ext-*.js scripts for main (from: resource://gre/modules/ExtensionCommon.jsm) [3] │ ├──2 (16.67%) ── [System Principal], about:blank [2] │ ├──1 (08.33%) ── [System Principal], about:memory │ ├──1 (08.33%) ── [System Principal], chrome://extensions/content/dummy.xhtml │ ├──1 (08.33%) ── [System Principal], shared JSM global │ └──1 (08.33%) ── null-principal └───3 (25.00%) -- user ├──1 (08.33%) ── moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/, moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/_generated_background_page.html ├──1 (08.33%) ── moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/, moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/_generated_background_page.html └──1 (08.33%) ── resource://gre-resources/hiddenWindow.html 0 (100.0%) -- low-memory-events ├──0 (100.0%) ── commit-space └──0 (100.0%) ── virtual 64 (100.0%) -- message-manager └──64 (100.0%) -- referent ├──32 (50.00%) -- parent-process-manager │ ├──32 (50.00%) ── strong │ └───0 (00.00%) ++ weak ├──25 (39.06%) -- global-manager │ ├──25 (39.06%) ── strong │ └───0 (00.00%) ++ weak └───7 (10.94%) -- child-process-manager ├──7 (10.94%) ── strong └──0 (00.00%) ++ weak 1,964 (100.0%) -- observer-service └──1,964 (100.0%) -- referent ├──1,269 (64.61%) ── strong └────695 (35.39%) -- weak ├──689 (35.08%) ── alive └────6 (00.31%) ── dead 1,161 (100.0%) -- observer-service-suspect ├────323 (27.82%) ── referent(topic=xpcom-shutdown) ├────276 (23.77%) ── referent(topic=memory-pressure) ├────241 (20.76%) ── referent(topic=last-pb-context-exited) ├────111 (09.56%) ── referent(topic=wake_notification) ├────105 (09.04%) ── referent(topic=font-info-updated) └────105 (09.04%) ── referent(topic=look-and-feel-changed) 541 (100.0%) -- preference-service └──541 (100.0%) -- referent ├──301 (55.64%) -- weak │ ├──279 (51.57%) ── alive │ └───22 (04.07%) ── dead └──240 (44.36%) ── strong 0 (100.0%) -- queued-ipc-messages ├──0 (100.0%) ── content-parent(Browser, pid=-1, closed channel, 0x1dbca4ca5a8, refcnt=2) ├──0 (100.0%) ── content-parent(Browser, pid=-1, closed channel, 0x1dbce097da8, refcnt=2) ├──0 (100.0%) ── content-parent(Browser, pid=10688, open channel, 0x1dbc95875a8, refcnt=32) ├──0 (100.0%) ── content-parent(Browser, pid=11608, open channel, 0x1dbcdb9eda8, refcnt=32) ├──0 (100.0%) ── content-parent(Browser, pid=12832, open channel, 0x1dbd20dd5a8, refcnt=32) ├──0 (100.0%) ── content-parent(Browser, pid=13660, open channel, 0x1dbd471cda8, refcnt=29) ├──0 (100.0%) ── content-parent(Browser, pid=13840, open channel, 0x1dbcb9e6da8, refcnt=32) ├──0 (100.0%) ── content-parent(Browser, pid=3948, open channel, 0x1dbcbd0cda8, refcnt=43) ├──0 (100.0%) ── content-parent(Browser, pid=3976, open channel, 0x1dbcef47da8, refcnt=32) ├──0 (100.0%) ── content-parent(Browser, pid=7600, open channel, 0x1dbc89685a8, refcnt=32) └──0 (100.0%) ── content-parent(Browser, pid=9920, open channel, 0x1dbd455b5a8, refcnt=33) 0.13 MB (100.0%) -- shared-string-bundles ├──0.06 MB (42.78%) ── SharedStringBundle(url="chrome://global/locale/dom/dom.properties", shared=true, refCount=2, sharedMemorySize=59872) ├──0.02 MB (15.60%) ── SharedStringBundle(url="chrome://global/locale/layout/htmlparser.properties", shared=true, refCount=2, sharedMemorySize=21840) ├──0.02 MB (13.91%) ── SharedStringBundle(url="chrome://global/locale/security/security.properties", shared=true, refCount=2, sharedMemorySize=19466) ├──0.01 MB (08.38%) ── SharedStringBundle(url="chrome://necko/locale/necko.properties", shared=true, refCount=2, sharedMemorySize=11728) ├──0.01 MB (05.44%) ── SharedStringBundle(url="chrome://global/locale/layout_errors.properties", shared=true, refCount=2, sharedMemorySize=7612) ├──0.01 MB (03.88%) ── SharedStringBundle(url="chrome://global/locale/css.properties", shared=true, refCount=2, sharedMemorySize=5428) ├──0.00 MB (03.63%) ── SharedStringBundle(url="chrome://global/locale/security/csp.properties", shared=false, refCount=1, sharedMemorySize=5080) ├──0.00 MB (01.68%) ── SharedStringBundle(url="chrome://global/locale/printing.properties", shared=true, refCount=2, sharedMemorySize=2358) ├──0.00 MB (01.61%) ── SharedStringBundle(url="chrome://global/locale/layout/HtmlForm.properties", shared=true, refCount=2, sharedMemorySize=2254) ├──0.00 MB (01.39%) ── SharedStringBundle(url="chrome://global/locale/commonDialogs.properties", shared=true, refCount=2, sharedMemorySize=1940) ├──0.00 MB (01.16%) ── SharedStringBundle(url="chrome://global/locale/mathml/mathml.properties", shared=true, refCount=2, sharedMemorySize=1620) └──0.00 MB (00.54%) ++ (3 tiny) 36.50 MB (100.0%) -- window-objects ├──23.07 MB (63.19%) -- dom │ ├──14.41 MB (39.47%) ── element-nodes │ ├───7.41 MB (20.30%) ── text-nodes │ ├───0.71 MB (01.94%) ── orphan-nodes │ ├───0.54 MB (01.48%) ── other │ └───0.00 MB (00.00%) ++ (4 tiny) ├──13.41 MB (36.74%) -- layout │ ├───6.69 MB (18.33%) ── pres-arena │ ├───1.69 MB (04.62%) ── text-runs │ ├───1.58 MB (04.33%) ── style-structs │ ├───1.05 MB (02.89%) ── computed-values │ ├───0.98 MB (02.67%) ── style-sets │ ├───0.66 MB (01.81%) ── display-list-arena │ ├───0.59 MB (01.61%) ── element-data-objects │ └───0.18 MB (00.49%) ++ (4 tiny) └───0.02 MB (00.07%) ── property-tables 0.00 MB ── gfx-d2d-vram-draw-target 0.00 MB ── gfx-d2d-vram-source-surface 0.10 MB ── gfx-surface-win32 0.00 MB ── gfx-textures 0.00 MB ── gfx-textures-peak 0.00 MB ── gfx-tiles-waste 0 ── ghost-windows 0.00 MB ── gpu-committed 0.00 MB ── gpu-dedicated 0.00 MB ── gpu-shared 280.23 MB ── heap-allocated 1.00 MB ── heap-chunksize 315.00 MB ── heap-mapped 5 ── imagelib-surface-cache-already-present-count 1.30 MB ── imagelib-surface-cache-estimated-locked 1.30 MB ── imagelib-surface-cache-estimated-total 150 ── imagelib-surface-cache-image-count 170 ── imagelib-surface-cache-image-surface-count 150 ── imagelib-surface-cache-locked-image-count 169 ── imagelib-surface-cache-locked-surfaces-count 0 ── imagelib-surface-cache-overflow-count 0 ── imagelib-surface-cache-table-failure-count 1 ── imagelib-surface-cache-tracked-cost-count 1 ── imagelib-surface-cache-tracked-expiry-count 0 ── imagelib-surface-cache-tracking-failure-count 2.50 MB ── js-main-runtime-temporary-peak 445.99 MB ── private 571.15 MB ── resident 338.34 MB ── resident-unique 69.48 MB ── shmem-allocated 69.48 MB ── shmem-mapped 6.97 MB ── system-heap-allocated 0 ── unresolved-ipc-responses 2,105,749.63 MB ── vsize 68,342,269.81 MB ── vsize-max-contiguous 0.00 MB ── wasm-runtime End of Main Process (pid 3064) web (pid 11608) Explicit Allocations 117.11 MB (100.0%) -- explicit ├───59.40 MB (50.72%) -- window-objects │ ├──59.24 MB (50.59%) -- top(https://calendar.google.com/calendar/u/0/r/week/2020/12/16, id=9) │ │ ├──47.34 MB (40.42%) -- active │ │ │ ├──39.67 MB (33.87%) -- window(https://calendar.google.com/calendar/u/0/r/week/2020/12/16) │ │ │ │ ├──29.55 MB (25.23%) -- js-realm(https://calendar.google.com/calendar/u/0/r/week/2020/12/16) │ │ │ │ │ ├──18.01 MB (15.38%) -- classes │ │ │ │ │ │ ├───5.56 MB (04.75%) -- class(Function)/objects │ │ │ │ │ │ │ ├──5.05 MB (04.31%) ── gc-heap │ │ │ │ │ │ │ └──0.51 MB (00.43%) ++ malloc-heap │ │ │ │ │ │ ├───4.99 MB (04.26%) -- class(Array)/objects │ │ │ │ │ │ │ ├──3.76 MB (03.21%) ── gc-heap │ │ │ │ │ │ │ └──1.23 MB (01.05%) ++ malloc-heap │ │ │ │ │ │ ├───4.72 MB (04.03%) -- class(Object)/objects │ │ │ │ │ │ │ ├──3.30 MB (02.82%) ── gc-heap │ │ │ │ │ │ │ └──1.42 MB (01.21%) ++ malloc-heap │ │ │ │ │ │ ├───1.49 MB (01.27%) ++ class(Iterator)/objects │ │ │ │ │ │ └───1.25 MB (01.06%) ++ (8 tiny) │ │ │ │ │ ├───7.27 MB (06.21%) -- baseline │ │ │ │ │ │ ├──7.03 MB (06.00%) ── fallback-stubs │ │ │ │ │ │ └──0.25 MB (00.21%) ── data │ │ │ │ │ ├───3.00 MB (02.56%) -- scripts │ │ │ │ │ │ ├──2.53 MB (02.16%) ── gc-heap │ │ │ │ │ │ └──0.48 MB (00.41%) ── malloc-heap/data │ │ │ │ │ └───1.27 MB (01.08%) ++ (5 tiny) │ │ │ │ ├───8.41 MB (07.18%) -- layout │ │ │ │ │ ├──3.87 MB (03.31%) ── style-sheets │ │ │ │ │ ├──1.85 MB (01.58%) ++ (10 tiny) │ │ │ │ │ ├──1.34 MB (01.15%) -- style-sets │ │ │ │ │ │ ├──1.34 MB (01.14%) ++ stylist │ │ │ │ │ │ └──0.00 MB (00.00%) ── other │ │ │ │ │ └──1.34 MB (01.14%) ++ style-structs │ │ │ │ ├───1.67 MB (01.43%) ++ dom │ │ │ │ └───0.03 MB (00.03%) ── property-tables │ │ │ ├───2.98 MB (02.55%) -- window(https://ogs.google.com/u/0/widget/app?origin=https%3A%2F%2Fcalendar.google.com&cn=app&pid=24&spid=24&hl=en-GB) │ │ │ │ ├──1.87 MB (01.59%) -- js-realm(https://ogs.google.com/u/0/widget/app?origin=https%3A%2F%2Fcalendar.google.com&cn=app&pid=24&spid=24&hl=en-GB) │ │ │ │ │ ├──1.35 MB (01.15%) ++ classes │ │ │ │ │ └──0.52 MB (00.44%) ++ (5 tiny) │ │ │ │ └──1.12 MB (00.95%) ++ (3 tiny) │ │ │ ├───2.68 MB (02.29%) -- window(https://contacts.google.com/widget/hovercard/v/2?hl=en_GB&origin=https://calendar.google.com&usegapi=1&jsh=m;/_/scs/abc-static/_/js/k%3Dgapi.gapi.en.GhYSaDTWhs4.O/d%3D1/ct%3Dzgms/rs%3DAHpOoo_CcmyUNBPTBtz4hsH0C6OHKqodVQ/m%3D__features__#id=__HC_94253229&_gfid=__HC_94253229&parent=https%3A%2F%2Fcalendar.google.com&pfname=&rpctoken=28778535) │ │ │ │ ├──2.42 MB (02.07%) -- js-realm(https://contacts.google.com/widget/hovercard/v/2?hl=en_GB&origin=https://calendar.google.com&usegapi=1&jsh=m;/_/scs/abc-static/_/js/k%3Dgapi.gapi.en.GhYSaDTWhs4.O/d%3D1/ct%3Dzgms/rs%3DAHpOoo_CcmyUNBPTBtz4hsH0C6OHKqodVQ/m%3D__features__#id=__HC_94253229&_gfid=__HC_94253229&parent=https%3A%2F%2Fcalendar.google.com&pfname=&rpctoken=28778535) │ │ │ │ │ ├──1.67 MB (01.43%) ++ classes │ │ │ │ │ └──0.75 MB (00.64%) ++ (5 tiny) │ │ │ │ └──0.26 MB (00.22%) ++ (3 tiny) │ │ │ └───2.00 MB (01.71%) ++ (5 tiny) │ │ └──11.90 MB (10.16%) -- js-zone(0x2449f2b6000) │ │ ├───4.90 MB (04.18%) -- shapes │ │ │ ├──4.16 MB (03.55%) -- gc-heap │ │ │ │ ├──2.67 MB (02.28%) ── tree │ │ │ │ ├──1.28 MB (01.10%) ── dict │ │ │ │ └──0.21 MB (00.18%) ── base │ │ │ └──0.74 MB (00.63%) ++ malloc-heap │ │ ├───2.88 MB (02.46%) ++ (13 tiny) │ │ ├───2.13 MB (01.81%) ++ code │ │ └───2.00 MB (01.71%) ── baseline/optimized-stubs │ └───0.15 MB (00.13%) ++ top(none)/detached/window(about:blank) ├───31.97 MB (27.30%) -- js-non-window │ ├──25.72 MB (21.96%) -- runtime │ │ ├──16.40 MB (14.01%) -- gc │ │ │ ├──16.00 MB (13.66%) ── nursery-committed │ │ │ └───0.40 MB (00.34%) ++ (3 tiny) │ │ ├───3.56 MB (03.04%) ── shared-immutable-strings-cache │ │ ├───2.76 MB (02.36%) ── script-data │ │ ├───1.59 MB (01.36%) ── atoms-table │ │ └───1.41 MB (01.20%) ++ (10 tiny) │ ├───4.58 MB (03.91%) -- zones │ │ ├──2.52 MB (02.15%) -- zone(0x2449ee54000) │ │ │ ├──2.31 MB (01.97%) -- strings │ │ │ │ ├──2.25 MB (01.92%) -- string(<non-notable strings>) │ │ │ │ │ ├──1.95 MB (01.66%) -- gc-heap │ │ │ │ │ │ ├──1.94 MB (01.66%) ── latin1 │ │ │ │ │ │ └──0.01 MB (00.01%) ── two-byte │ │ │ │ │ └──0.30 MB (00.26%) ++ malloc-heap │ │ │ │ └──0.05 MB (00.05%) ++ (2 tiny) │ │ │ └──0.21 MB (00.18%) ++ (4 tiny) │ │ ├──1.66 MB (01.42%) ++ zone(0x2449ee63000) │ │ └──0.41 MB (00.35%) ++ (2 tiny) │ ├───1.63 MB (01.39%) ++ gc-heap │ └───0.04 MB (00.04%) ++ (2 tiny) ├───11.47 MB (09.79%) -- heap-overhead │ ├───9.26 MB (07.90%) -- bin-unused │ │ ├──5.83 MB (04.98%) ++ (32 tiny) │ │ ├──1.73 MB (01.48%) ── bin-2048 │ │ └──1.70 MB (01.45%) ── bin-1024 │ ├───1.35 MB (01.16%) ── bookkeeping │ └───0.86 MB (00.73%) ── page-cache ├────7.95 MB (06.79%) ── heap-unclassified ├────2.52 MB (02.16%) ++ (20 tiny) ├────1.90 MB (01.63%) ++ gfx └────1.90 MB (01.62%) ++ threads Other Measurements 134,217,727.94 MB (100.0%) -- address-space ├──132,113,555.60 MB (98.43%) ── free(segments=338) ├────2,103,462.26 MB (01.57%) -- reserved │ ├──2,097,138.08 MB (01.56%) ── mapped(segments=13) │ └──────6,324.18 MB (00.00%) ── private(segments=548) └──────────710.08 MB (00.00%) ++ commit 9.64 MB (100.0%) -- decommitted └──9.64 MB (100.0%) ── js-non-window/gc-heap/decommitted-arenas 932 (100.0%) -- event-counts └──932 (100.0%) -- window-objects/top(https://calendar.google.com/calendar/u/0/r/week/2020/12/16, id=9)/active ├──525 (56.33%) -- window(https://calendar.google.com/calendar/u/0/r/week/2020/12/16)/dom │ ├──499 (53.54%) ── event-listeners │ └───26 (02.79%) ── event-targets ├──274 (29.40%) -- window(https://ogs.google.com/u/0/widget/app?origin=https%3A%2F%2Fcalendar.google.com&cn=app&pid=24&spid=24&hl=en-GB)/dom │ ├──254 (27.25%) ── event-listeners │ └───20 (02.15%) ── event-targets ├───95 (10.19%) -- window(https://contacts.google.com/widget/hovercard/v/2?hl=en_GB&origin=https://calendar.google.com&usegapi=1&jsh=m;/_/scs/abc-static/_/js/k%3Dgapi.gapi.en.GhYSaDTWhs4.O/d%3D1/ct%3Dzgms/rs%3DAHpOoo_CcmyUNBPTBtz4hsH0C6OHKqodVQ/m%3D__features__#id=__HC_94253229&_gfid=__HC_94253229&parent=https%3A%2F%2Fcalendar.google.com&pfname=&rpctoken=28778535)/dom │ ├──87 (09.33%) ── event-listeners │ └───8 (00.86%) ── event-targets ├───21 (02.25%) ++ (4 tiny) └───17 (01.82%) -- window(https://accounts.google.com/o/oauth2/postmessageRelay?parent=https%3A%2F%2Fcalendar.google.com&jsh=m%3B%2F_%2Fscs%2Fabc-static%2F_%2Fjs%2Fk%3Dgapi.gapi.en.GhYSaDTWhs4.O%2Fd%3D1%2Fct%3Dzgms%2Frs%3DAHpOoo_CcmyUNBPTBtz4hsH0C6OHKqodVQ%2Fm%3D__features__#rpctoken=360995973&forcesecure=1)/dom ├──15 (01.61%) ── event-listeners └───2 (00.21%) ── event-targets 14 (100.0%) -- extensions ├───1 (07.14%) ── Extension(id=@contain-facebook, name="Facebook Container", baseURL=moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/) ├───1 (07.14%) ── Extension(id=amazon@search.mozilla.org, name="Amazon.co.uk", baseURL=moz-extension://0c4b943d-2cf0-4435-9bf4-b405110bb59a/) ├───1 (07.14%) ── Extension(id=bing@search.mozilla.org, name="Bing", baseURL=moz-extension://3b8b89ae-c707-4ea7-9e96-b09de89fbb33/) ├───1 (07.14%) ── Extension(id=chambers-en-GB@search.mozilla.org, name="Chambers (UK)", baseURL=moz-extension://73459f34-1955-4ab0-8d4c-9a2d30f62c49/) ├───1 (07.14%) ── Extension(id=ddg@search.mozilla.org, name="DuckDuckGo", baseURL=moz-extension://2f6bc988-39f5-443b-a3ee-2a5a198cc513/) ├───1 (07.14%) ── Extension(id=default-theme@mozilla.org, name="Default", baseURL=moz-extension://9ae19bb6-dfa3-48b6-9042-7f2cd82e7589/) ├───1 (07.14%) ── Extension(id=doh-rollout@mozilla.org, name="DoH Roll-Out", baseURL=moz-extension://99040934-2c50-4f6b-9916-493968088ffd/) ├───1 (07.14%) ── Extension(id=ebay@search.mozilla.org, name="eBay", baseURL=moz-extension://5ccac236-ca0f-44d1-b47a-aa946bbfe44a/) ├───1 (07.14%) ── Extension(id=formautofill@mozilla.org, name="Form Autofill", baseURL=moz-extension://c15b4178-ff9c-4fc6-974e-02bffd84983b/) ├───1 (07.14%) ── Extension(id=google@search.mozilla.org, name="Google", baseURL=moz-extension://e366d66e-f3d4-4bfe-afa2-b764271f7ea2/) ├───1 (07.14%) ── Extension(id=rapportext@trusteer.com, name="IBM Security Rapport", baseURL=moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/) ├───1 (07.14%) ── Extension(id=screenshots@mozilla.org, name="Firefox Screenshots", baseURL=moz-extension://e7ee5e04-2b01-4820-8240-49aaf18f1848/) ├───1 (07.14%) ── Extension(id=webcompat@mozilla.org, name="Web Compatibility Interventions", baseURL=moz-extension://aa0eea47-437d-4476-abec-cfa642731756/) └───1 (07.14%) ── Extension(id=wikipedia@search.mozilla.org, name="Wikipedia (en)", baseURL=moz-extension://18945d2d-7059-4ec2-990a-96615ec6d59a/) 65.64 MB (100.0%) -- heap-committed ├──54.18 MB (82.53%) ── allocated └──11.47 MB (17.47%) ── overhead 0.16 MB (100.0%) -- images └──0.16 MB (100.0%) -- content ├──0.09 MB (58.52%) ── vector/used/source └──0.06 MB (41.48%) -- raster/used ├──0.06 MB (39.93%) ── source └──0.00 MB (01.55%) ── decoded-heap 12 (100.0%) -- ipc-channels ├───5 (41.67%) ── PBackgroundChild ├───1 (08.33%) ── PCompositorManagerChild ├───1 (08.33%) ── PContentChild ├───1 (08.33%) ── PImageBridgeChild ├───1 (08.33%) ── PProcessHangMonitorChild ├───1 (08.33%) ── PProfilerChild ├───1 (08.33%) ── PRemoteDecoderManagerChild └───1 (08.33%) ── PVRManagerChild 13 (100.0%) -- ipc-channels-peak ├───6 (46.15%) ── PBackgroundChild ├───1 (07.69%) ── PCompositorManagerChild ├───1 (07.69%) ── PContentChild ├───1 (07.69%) ── PImageBridgeChild ├───1 (07.69%) ── PProcessHangMonitorChild ├───1 (07.69%) ── PProfilerChild ├───1 (07.69%) ── PRemoteDecoderManagerChild └───1 (07.69%) ── PVRManagerChild 8 (100.0%) -- js-helper-threads ├──8 (100.0%) ── idle └──0 (00.00%) ── active 77.42 MB (100.0%) -- js-main-runtime ├──37.07 MB (47.88%) -- realms │ ├──23.11 MB (29.85%) -- classes/objects │ │ ├──17.98 MB (23.23%) ── gc-heap │ │ └───5.13 MB (06.62%) -- malloc-heap │ │ ├──2.58 MB (03.33%) ── slots │ │ ├──1.53 MB (01.98%) ── elements/normal │ │ └──1.02 MB (01.31%) ── misc │ ├───7.84 MB (10.13%) -- baseline │ │ ├──7.59 MB (09.81%) ── fallback-stubs │ │ └──0.25 MB (00.32%) ── data │ ├───4.65 MB (06.01%) -- scripts │ │ ├──3.66 MB (04.73%) ── gc-heap │ │ └──0.99 MB (01.27%) ── malloc-heap/data │ ├───1.04 MB (01.34%) ── jit-scripts │ └───0.43 MB (00.55%) ++ (5 tiny) ├──25.72 MB (33.22%) ── runtime ├──13.00 MB (16.80%) -- zones │ ├───5.24 MB (06.76%) -- shapes │ │ ├──4.45 MB (05.75%) -- gc-heap │ │ │ ├──2.89 MB (03.74%) ── tree │ │ │ ├──1.33 MB (01.72%) ── dict │ │ │ └──0.23 MB (00.30%) ── base │ │ └──0.78 MB (01.01%) ++ malloc-heap │ ├───3.09 MB (03.99%) -- strings │ │ ├──2.24 MB (02.90%) -- gc-heap │ │ │ ├──2.21 MB (02.85%) ── latin1 │ │ │ └──0.04 MB (00.05%) ── two-byte │ │ └──0.85 MB (01.09%) ++ malloc-heap │ ├───2.01 MB (02.59%) ── baseline/optimized-stubs │ ├───1.79 MB (02.31%) ++ (11 tiny) │ └───0.88 MB (01.14%) ++ scopes └───1.63 MB (02.10%) -- gc-heap ├──1.00 MB (01.29%) ── unused-chunks └──0.63 MB (00.81%) ++ (2 tiny) 31.36 MB (100.0%) -- js-main-runtime-gc-heap-committed ├──30.09 MB (95.94%) -- used │ ├──28.97 MB (92.35%) -- gc-things │ │ ├──17.98 MB (57.34%) ── objects │ │ ├───4.22 MB (13.46%) ── shapes │ │ ├───3.66 MB (11.68%) ── scripts │ │ ├───2.24 MB (07.15%) ── strings │ │ └───0.85 MB (02.72%) ++ (6 tiny) │ ├───0.63 MB (01.99%) ── chunk-admin │ └───0.50 MB (01.59%) ── arena-admin └───1.27 MB (04.06%) -- unused ├──1.00 MB (03.19%) ── chunks └──0.27 MB (00.87%) ++ (2 tiny) 14 (100.0%) -- js-main-runtime-realms ├──11 (78.57%) -- user │ ├───1 (07.14%) ── [Expanded Principal [https://calendar.google.com/calendar/u/0/r/week/2020/12/16, moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/]], Content Script "IBM Security Rapport" (ID: rapportext@trusteer.com, moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/) │ ├───1 (07.14%) ── [Expanded Principal [https://calendar.google.com/calendar/u/0/r/week/2020/12/16, moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/]], Content Script "Facebook Container" (ID: @contain-facebook, moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/) │ ├───1 (07.14%) ── https://0.client-channel.google.com/client-channel/client?cfg=%7B%222%22%3A%22calendar%22%2C%228%22%3Afalse%2C%2213%22%3Afalse%7D&ctype=calendar&xpc=%7B%22cn%22%3A%22fzrtaonjde%22%2C%22tp%22%3Anull%2C%22osh%22%3Anull%2C%22ppu%22%3A%22https%3A%2F%2Fcalendar.google.com%2Frobots.txt%22%2C%22lpu%22%3A%22https%3A%2F%2F0.client-channel.google.com%2Frobots.txt%22%7D │ ├───1 (07.14%) ── https://accounts.google.com/o/oauth2/postmessageRelay?parent=https%3A%2F%2Fcalendar.google.com&jsh=m%3B%2F_%2Fscs%2Fabc-static%2F_%2Fjs%2Fk%3Dgapi.gapi.en.GhYSaDTWhs4.O%2Fd%3D1%2Fct%3Dzgms%2Frs%3DAHpOoo_CcmyUNBPTBtz4hsH0C6OHKqodVQ%2Fm%3D__features__#rpctoken=360995973&forcesecure=1 │ ├───1 (07.14%) ── https://calendar-pa.clients6.google.com/static/proxy.html?usegapi=1&jsh=m%3B%2F_%2Fscs%2Fabc-static%2F_%2Fjs%2Fk%3Dgapi.gapi.en.GhYSaDTWhs4.O%2Fd%3D1%2Fct%3Dzgms%2Frs%3DAHpOoo_CcmyUNBPTBtz4hsH0C6OHKqodVQ%2Fm%3D__features__#parent=https%3A%2F%2Fcalendar.google.com&rpctoken=775171309 │ ├───1 (07.14%) ── https://calendar.google.com/calendar/u/0/r/week/2020/12/16 │ ├───1 (07.14%) ── https://calendar.google.com/calendar/u/0/r/week/2020/12/16, about:blank │ ├───1 (07.14%) ── https://contacts.google.com/widget/hovercard/v/2?hl=en_GB&origin=https://calendar.google.com&usegapi=1&jsh=m;/_/scs/abc-static/_/js/k%3Dgapi.gapi.en.GhYSaDTWhs4.O/d%3D1/ct%3Dzgms/rs%3DAHpOoo_CcmyUNBPTBtz4hsH0C6OHKqodVQ/m%3D__features__#id=__HC_94253229&_gfid=__HC_94253229&parent=https%3A%2F%2Fcalendar.google.com&pfname=&rpctoken=28778535 │ ├───1 (07.14%) ── https://ogs.google.com/u/0/widget/app?origin=https%3A%2F%2Fcalendar.google.com&cn=app&pid=24&spid=24&hl=en-GB │ ├───1 (07.14%) ── https://people-pa.clients6.google.com/static/proxy.html?usegapi=1&jsh=m%3B%2F_%2Fscs%2Fabc-static%2F_%2Fjs%2Fk%3Dgapi.gapi.en.GhYSaDTWhs4.O%2Fd%3D1%2Fct%3Dzgms%2Frs%3DAHpOoo_CcmyUNBPTBtz4hsH0C6OHKqodVQ%2Fm%3D__features__#parent=https%3A%2F%2Fcalendar.google.com&rpctoken=919743060 │ └───1 (07.14%) ── https://reminders-pa.clients6.google.com/static/proxy.html?usegapi=1&jsh=m%3B%2F_%2Fscs%2Fabc-static%2F_%2Fjs%2Fk%3Dgapi.gapi.en.GhYSaDTWhs4.O%2Fd%3D1%2Fct%3Dzgms%2Frs%3DAHpOoo_CcmyUNBPTBtz4hsH0C6OHKqodVQ%2Fm%3D__features__#parent=https%3A%2F%2Fcalendar.google.com&rpctoken=835982050 └───3 (21.43%) -- system ├──1 (07.14%) ── [System Principal], Namespace of ext-*.js scripts for content (from: resource://gre/modules/ExtensionCommon.jsm) ├──1 (07.14%) ── [System Principal], shared JSM global └──1 (07.14%) ── null-principal 0 (100.0%) -- low-memory-events ├──0 (100.0%) ── commit-space └──0 (100.0%) ── virtual 10 (100.0%) -- message-manager └──10 (100.0%) -- referent/child-process-manager ├──10 (100.0%) ── strong └───0 (00.00%) ++ weak 309 (100.0%) -- observer-service └──309 (100.0%) -- referent ├──219 (70.87%) ── strong └───90 (29.13%) -- weak ├──90 (29.13%) ── alive └───0 (00.00%) ── dead 37 (100.0%) -- preference-service └──37 (100.0%) -- referent ├──23 (62.16%) ── strong └──14 (37.84%) -- weak ├──14 (37.84%) ── alive └───0 (00.00%) ── dead 11.54 MB (100.0%) -- window-objects ├───9.44 MB (81.84%) -- layout │ ├──4.11 MB (35.61%) ── style-sheets │ ├──1.76 MB (15.28%) ── style-structs │ ├──1.45 MB (12.54%) ── style-sets │ ├──0.88 MB (07.65%) ── pres-arena │ ├──0.61 MB (05.30%) ── computed-values │ ├──0.32 MB (02.78%) ── display-list-arena │ ├──0.18 MB (01.58%) ++ (4 tiny) │ └──0.13 MB (01.10%) ── frame-properties ├───2.06 MB (17.81%) -- dom │ ├──1.26 MB (10.93%) ── element-nodes │ ├──0.52 MB (04.50%) ── text-nodes │ └──0.28 MB (02.39%) ++ (6 tiny) └───0.04 MB (00.35%) ── property-tables 0.00 MB ── gfx-d2d-vram-draw-target 0.00 MB ── gfx-d2d-vram-source-surface 0.00 MB ── gfx-surface-image 0.00 MB ── gfx-textures 0.00 MB ── gfx-textures-peak 0.00 MB ── gfx-tiles-waste 0 ── ghost-windows 0.00 MB ── gpu-committed 0.00 MB ── gpu-dedicated 0.00 MB ── gpu-shared 54.18 MB ── heap-allocated 1.00 MB ── heap-chunksize 109.00 MB ── heap-mapped 0 ── imagelib-surface-cache-already-present-count 0.00 MB ── imagelib-surface-cache-estimated-locked 0.00 MB ── imagelib-surface-cache-estimated-total 2 ── imagelib-surface-cache-image-count 2 ── imagelib-surface-cache-image-surface-count 2 ── imagelib-surface-cache-locked-image-count 2 ── imagelib-surface-cache-locked-surfaces-count 0 ── imagelib-surface-cache-overflow-count 0 ── imagelib-surface-cache-table-failure-count 0 ── imagelib-surface-cache-tracked-cost-count 0 ── imagelib-surface-cache-tracked-expiry-count 0 ── imagelib-surface-cache-tracking-failure-count 5.32 MB ── js-main-runtime-temporary-peak 155.80 MB ── private 193.13 MB ── resident 125.71 MB ── resident-unique 2.32 MB ── script-preloader-memmapped-cache 0.00 MB ── shmem-allocated 0.00 MB ── shmem-mapped 0.70 MB ── system-heap-allocated 0 ── unresolved-ipc-responses 2,104,172.34 MB ── vsize 68,316,799.13 MB ── vsize-max-contiguous 0.00 MB ── wasm-runtime End of web (pid 11608) web (pid 10688) Explicit Allocations 86.82 MB (100.0%) -- explicit ├──43.98 MB (50.65%) -- window-objects/top(https://twitter.com/home, id=29) │ ├──36.48 MB (42.02%) -- active/window(https://twitter.com/home) │ │ ├──30.44 MB (35.06%) -- js-realm(https://twitter.com/home) │ │ │ ├──26.43 MB (30.45%) -- classes │ │ │ │ ├──13.81 MB (15.90%) -- class(Object)/objects │ │ │ │ │ ├───8.31 MB (09.57%) ── gc-heap │ │ │ │ │ └───5.50 MB (06.33%) -- malloc-heap │ │ │ │ │ ├──5.38 MB (06.20%) ── slots │ │ │ │ │ └──0.12 MB (00.13%) ── elements/normal │ │ │ │ ├───6.53 MB (07.52%) -- class(Function)/objects │ │ │ │ │ ├──6.41 MB (07.38%) ── gc-heap │ │ │ │ │ └──0.12 MB (00.14%) ── malloc-heap/slots │ │ │ │ ├───3.07 MB (03.53%) -- class(Array)/objects │ │ │ │ │ ├──2.99 MB (03.44%) ── gc-heap │ │ │ │ │ └──0.08 MB (00.09%) ++ malloc-heap │ │ │ │ ├───2.27 MB (02.61%) -- class(Call)/objects │ │ │ │ │ ├──2.23 MB (02.57%) ── gc-heap │ │ │ │ │ └──0.04 MB (00.05%) ── malloc-heap/slots │ │ │ │ └───0.77 MB (00.88%) ++ (7 tiny) │ │ │ ├───2.42 MB (02.79%) -- scripts │ │ │ │ ├──1.64 MB (01.89%) ── gc-heap │ │ │ │ └──0.78 MB (00.90%) ── malloc-heap/data │ │ │ ├───1.27 MB (01.46%) -- baseline │ │ │ │ ├──1.21 MB (01.39%) ── fallback-stubs │ │ │ │ └──0.06 MB (00.07%) ── data │ │ │ └───0.31 MB (00.36%) ++ (5 tiny) │ │ ├───4.73 MB (05.45%) -- layout │ │ │ ├──2.65 MB (03.06%) ++ (12 tiny) │ │ │ └──2.08 MB (02.39%) ++ style-structs │ │ ├───1.30 MB (01.49%) -- dom │ │ │ ├──1.14 MB (01.32%) ── element-nodes │ │ │ └──0.15 MB (00.18%) ++ (7 tiny) │ │ └───0.02 MB (00.02%) ── property-tables │ └───7.49 MB (08.63%) -- js-zone(0x29d80729000) │ ├──4.09 MB (04.71%) -- shapes │ │ ├──3.68 MB (04.23%) -- gc-heap │ │ │ ├──1.98 MB (02.28%) ── tree │ │ │ ├──1.42 MB (01.63%) ── dict │ │ │ └──0.28 MB (00.32%) ── base │ │ └──0.42 MB (00.48%) ++ malloc-heap │ └──3.40 MB (03.92%) ++ (15 tiny) ├──17.08 MB (19.67%) -- heap-overhead │ ├──15.01 MB (17.29%) -- bin-unused │ │ ├───7.59 MB (08.74%) ++ (29 tiny) │ │ ├───2.20 MB (02.53%) ── bin-1024 │ │ ├───2.04 MB (02.34%) ── bin-2048 │ │ ├───1.21 MB (01.40%) ── bin-64 │ │ ├───1.05 MB (01.21%) ── bin-256 │ │ └───0.93 MB (01.07%) ── bin-128 │ ├───1.21 MB (01.39%) ── bookkeeping │ └───0.86 MB (00.99%) ── page-cache ├──13.13 MB (15.13%) -- js-non-window │ ├───6.55 MB (07.54%) -- runtime │ │ ├──2.72 MB (03.13%) ── script-data │ │ ├──1.59 MB (01.83%) ── atoms-table │ │ ├──1.55 MB (01.78%) ── shared-immutable-strings-cache │ │ └──0.69 MB (00.79%) ++ (11 tiny) │ ├───4.79 MB (05.52%) -- zones │ │ ├──2.65 MB (03.05%) -- zone(0x29dfc354000) │ │ │ ├──2.45 MB (02.82%) -- strings │ │ │ │ ├──2.29 MB (02.64%) -- string(<non-notable strings>) │ │ │ │ │ ├──1.86 MB (02.15%) -- gc-heap │ │ │ │ │ │ ├──1.73 MB (01.99%) ── latin1 │ │ │ │ │ │ └──0.14 MB (00.16%) ── two-byte │ │ │ │ │ └──0.43 MB (00.49%) ++ malloc-heap │ │ │ │ └──0.16 MB (00.18%) ++ (5 tiny) │ │ │ └──0.20 MB (00.23%) ++ (4 tiny) │ │ ├──1.74 MB (02.00%) -- zone(0x29dfc363000) │ │ │ ├──1.00 MB (01.15%) ++ realm([System Principal], shared JSM global) │ │ │ └──0.74 MB (00.85%) ++ (12 tiny) │ │ └──0.41 MB (00.47%) ++ (2 tiny) │ ├───1.75 MB (02.02%) -- gc-heap │ │ ├──1.00 MB (01.15%) ── unused-chunks │ │ └──0.75 MB (00.86%) ++ (2 tiny) │ └───0.04 MB (00.05%) ++ (2 tiny) ├───7.14 MB (08.23%) ── heap-unclassified ├───3.25 MB (03.75%) ++ (21 tiny) └───2.24 MB (02.57%) -- threads ├──1.39 MB (01.60%) ++ stacks └──0.84 MB (00.97%) ++ overhead Other Measurements 134,217,727.94 MB (100.0%) -- address-space ├──132,113,310.31 MB (98.43%) ── free(segments=658) ├────2,103,465.85 MB (01.57%) -- reserved │ ├──2,097,138.09 MB (01.56%) ── mapped(segments=13) │ └──────6,327.76 MB (00.00%) ── private(segments=1118) └──────────951.78 MB (00.00%) ++ commit 16.89 MB (100.0%) -- decommitted └──16.89 MB (100.0%) ── js-non-window/gc-heap/decommitted-arenas 960 (100.0%) -- event-counts └──960 (100.0%) -- window-objects/top(https://twitter.com/home, id=29)/active/window(https://twitter.com/home)/dom ├──926 (96.46%) ── event-listeners └───34 (03.54%) ── event-targets 14 (100.0%) -- extensions ├───1 (07.14%) ── Extension(id=@contain-facebook, name="Facebook Container", baseURL=moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/) ├───1 (07.14%) ── Extension(id=amazon@search.mozilla.org, name="Amazon.co.uk", baseURL=moz-extension://0c4b943d-2cf0-4435-9bf4-b405110bb59a/) ├───1 (07.14%) ── Extension(id=bing@search.mozilla.org, name="Bing", baseURL=moz-extension://3b8b89ae-c707-4ea7-9e96-b09de89fbb33/) ├───1 (07.14%) ── Extension(id=chambers-en-GB@search.mozilla.org, name="Chambers (UK)", baseURL=moz-extension://73459f34-1955-4ab0-8d4c-9a2d30f62c49/) ├───1 (07.14%) ── Extension(id=ddg@search.mozilla.org, name="DuckDuckGo", baseURL=moz-extension://2f6bc988-39f5-443b-a3ee-2a5a198cc513/) ├───1 (07.14%) ── Extension(id=default-theme@mozilla.org, name="Default", baseURL=moz-extension://9ae19bb6-dfa3-48b6-9042-7f2cd82e7589/) ├───1 (07.14%) ── Extension(id=doh-rollout@mozilla.org, name="DoH Roll-Out", baseURL=moz-extension://99040934-2c50-4f6b-9916-493968088ffd/) ├───1 (07.14%) ── Extension(id=ebay@search.mozilla.org, name="eBay", baseURL=moz-extension://5ccac236-ca0f-44d1-b47a-aa946bbfe44a/) ├───1 (07.14%) ── Extension(id=formautofill@mozilla.org, name="Form Autofill", baseURL=moz-extension://c15b4178-ff9c-4fc6-974e-02bffd84983b/) ├───1 (07.14%) ── Extension(id=google@search.mozilla.org, name="Google", baseURL=moz-extension://e366d66e-f3d4-4bfe-afa2-b764271f7ea2/) ├───1 (07.14%) ── Extension(id=rapportext@trusteer.com, name="IBM Security Rapport", baseURL=moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/) ├───1 (07.14%) ── Extension(id=screenshots@mozilla.org, name="Firefox Screenshots", baseURL=moz-extension://e7ee5e04-2b01-4820-8240-49aaf18f1848/) ├───1 (07.14%) ── Extension(id=webcompat@mozilla.org, name="Web Compatibility Interventions", baseURL=moz-extension://aa0eea47-437d-4476-abec-cfa642731756/) └───1 (07.14%) ── Extension(id=wikipedia@search.mozilla.org, name="Wikipedia (en)", baseURL=moz-extension://18945d2d-7059-4ec2-990a-96615ec6d59a/) 51.36 MB (100.0%) -- heap-committed ├──34.28 MB (66.75%) ── allocated └──17.08 MB (33.25%) ── overhead 0.73 MB (100.0%) -- images └──0.73 MB (100.0%) -- content ├──0.51 MB (70.04%) -- raster/used │ ├──0.51 MB (69.71%) ── source │ └──0.00 MB (00.33%) ── decoded-heap └──0.22 MB (29.96%) ── vector/used/source 12 (100.0%) -- ipc-channels ├───5 (41.67%) ── PBackgroundChild ├───1 (08.33%) ── PCompositorManagerChild ├───1 (08.33%) ── PContentChild ├───1 (08.33%) ── PImageBridgeChild ├───1 (08.33%) ── PProcessHangMonitorChild ├───1 (08.33%) ── PProfilerChild ├───1 (08.33%) ── PRemoteDecoderManagerChild └───1 (08.33%) ── PVRManagerChild 12 (100.0%) -- ipc-channels-peak ├───5 (41.67%) ── PBackgroundChild ├───1 (08.33%) ── PCompositorManagerChild ├───1 (08.33%) ── PContentChild ├───1 (08.33%) ── PImageBridgeChild ├───1 (08.33%) ── PProcessHangMonitorChild ├───1 (08.33%) ── PProfilerChild ├───1 (08.33%) ── PRemoteDecoderManagerChild └───1 (08.33%) ── PVRManagerChild 8 (100.0%) -- js-helper-threads ├──8 (100.0%) ── idle └──0 (00.00%) ── active 50.15 MB (100.0%) -- js-main-runtime ├──31.73 MB (63.28%) -- realms │ ├──27.27 MB (54.38%) -- classes/objects │ │ ├──21.18 MB (42.24%) ── gc-heap │ │ └───6.09 MB (12.15%) -- malloc-heap │ │ ├──5.86 MB (11.69%) ── slots │ │ └──0.23 MB (00.45%) ++ (2 tiny) │ ├───2.76 MB (05.51%) -- scripts │ │ ├──1.80 MB (03.59%) ── gc-heap │ │ └──0.96 MB (01.92%) ── malloc-heap/data │ ├───1.34 MB (02.68%) -- baseline │ │ ├──1.28 MB (02.55%) ── fallback-stubs │ │ └──0.06 MB (00.13%) ── data │ └───0.35 MB (00.71%) ++ (5 tiny) ├──10.12 MB (20.17%) -- zones │ ├───4.44 MB (08.85%) -- shapes │ │ ├──3.98 MB (07.94%) -- gc-heap │ │ │ ├──2.21 MB (04.41%) ── tree │ │ │ ├──1.46 MB (02.92%) ── dict │ │ │ └──0.31 MB (00.61%) ── base │ │ └──0.46 MB (00.91%) ++ malloc-heap │ ├───3.24 MB (06.46%) -- strings │ │ ├──2.21 MB (04.41%) -- gc-heap │ │ │ ├──2.02 MB (04.04%) ── latin1 │ │ │ └──0.19 MB (00.37%) ── two-byte │ │ └──1.03 MB (02.05%) -- malloc-heap │ │ ├──0.71 MB (01.42%) ── latin1 │ │ └──0.32 MB (00.63%) ── two-byte │ ├───0.75 MB (01.50%) ++ scopes │ ├───0.62 MB (01.23%) ++ (10 tiny) │ ├───0.55 MB (01.10%) ++ regexp-shareds │ └───0.52 MB (01.03%) ── gc-heap-arena-admin ├───6.55 MB (13.06%) ── runtime └───1.75 MB (03.49%) -- gc-heap ├──1.00 MB (01.99%) ── unused-chunks ├──0.75 MB (01.50%) ── chunk-admin └──0.00 MB (00.00%) ── unused-arenas 32.11 MB (100.0%) -- js-main-runtime-gc-heap-committed ├──30.85 MB (96.07%) -- used │ ├──29.58 MB (92.12%) -- gc-things │ │ ├──21.18 MB (65.97%) ── objects │ │ ├───3.68 MB (11.45%) ── shapes │ │ ├───2.21 MB (06.89%) ── strings │ │ ├───1.80 MB (05.61%) ── scripts │ │ └───0.71 MB (02.21%) ++ (6 tiny) │ ├───0.75 MB (02.34%) ── chunk-admin │ └───0.52 MB (01.61%) ── arena-admin └───1.26 MB (03.93%) -- unused ├──1.00 MB (03.11%) ── chunks └──0.26 MB (00.81%) ++ (2 tiny) 6 (100.0%) -- js-main-runtime-realms ├──3 (50.00%) -- system │ ├──1 (16.67%) ── [System Principal], Namespace of ext-*.js scripts for content (from: resource://gre/modules/ExtensionCommon.jsm) │ ├──1 (16.67%) ── [System Principal], shared JSM global │ └──1 (16.67%) ── null-principal └──3 (50.00%) -- user ├──1 (16.67%) ── [Expanded Principal [https://twitter.com/home, moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/]], Content Script "IBM Security Rapport" (ID: rapportext@trusteer.com, moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/) ├──1 (16.67%) ── [Expanded Principal [https://twitter.com/home, moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/]], Content Script "Facebook Container" (ID: @contain-facebook, moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/) └──1 (16.67%) ── https://twitter.com/home 0 (100.0%) -- low-memory-events ├──0 (100.0%) ── commit-space └──0 (100.0%) ── virtual 18 (100.0%) -- message-manager └──18 (100.0%) -- referent/child-process-manager ├──18 (100.0%) ── strong └───0 (00.00%) ++ weak 292 (100.0%) -- observer-service └──292 (100.0%) -- referent ├──204 (69.86%) ── strong └───88 (30.14%) -- weak ├──88 (30.14%) ── alive └───0 (00.00%) ── dead 33 (100.0%) -- preference-service └──33 (100.0%) -- referent ├──17 (51.52%) ── strong └──16 (48.48%) -- weak ├──14 (42.42%) ── alive └───2 (06.06%) ── dead 5.93 MB (100.0%) -- window-objects ├──4.61 MB (77.80%) -- layout │ ├──2.08 MB (35.01%) ── style-structs │ ├──0.68 MB (11.43%) ── display-list-arena │ ├──0.63 MB (10.60%) ── pres-arena │ ├──0.60 MB (10.06%) ── computed-values │ ├──0.22 MB (03.78%) ── style-sets │ ├──0.17 MB (02.79%) ── frame-properties │ ├──0.14 MB (02.32%) ── style-sheets │ └──0.11 MB (01.81%) ++ (4 tiny) ├──1.30 MB (21.86%) -- dom │ ├──1.14 MB (19.29%) ── element-nodes │ ├──0.09 MB (01.58%) ── text-nodes │ └──0.06 MB (00.99%) ++ (6 tiny) └──0.02 MB (00.34%) ── property-tables 0.00 MB ── gfx-d2d-vram-draw-target 0.00 MB ── gfx-d2d-vram-source-surface 0.00 MB ── gfx-surface-image 0.00 MB ── gfx-textures 0.00 MB ── gfx-textures-peak 0.00 MB ── gfx-tiles-waste 0 ── ghost-windows 0.00 MB ── gpu-committed 0.00 MB ── gpu-dedicated 0.00 MB ── gpu-shared 34.28 MB ── heap-allocated 1.00 MB ── heap-chunksize 93.00 MB ── heap-mapped 0 ── imagelib-surface-cache-already-present-count 0.00 MB ── imagelib-surface-cache-estimated-locked 0.00 MB ── imagelib-surface-cache-estimated-total 2 ── imagelib-surface-cache-image-count 2 ── imagelib-surface-cache-image-surface-count 2 ── imagelib-surface-cache-locked-image-count 2 ── imagelib-surface-cache-locked-surfaces-count 0 ── imagelib-surface-cache-overflow-count 0 ── imagelib-surface-cache-table-failure-count 0 ── imagelib-surface-cache-tracked-cost-count 0 ── imagelib-surface-cache-tracked-expiry-count 0 ── imagelib-surface-cache-tracking-failure-count 3.40 MB ── js-main-runtime-temporary-peak 144.78 MB ── private 166.19 MB ── resident 101.86 MB ── resident-unique 2.32 MB ── script-preloader-memmapped-cache 1.00 MB ── shmem-allocated 1.00 MB ── shmem-mapped 0.62 MB ── system-heap-allocated 0 ── unresolved-ipc-responses 2,104,417.63 MB ── vsize 66,644,211.44 MB ── vsize-max-contiguous 0.00 MB ── wasm-runtime End of web (pid 10688) web (pid 12832) Explicit Allocations 55.79 MB (100.0%) -- explicit ├──17.26 MB (30.95%) -- window-objects/top(https://burgesshillgolfcentre.co.uk/range/, id=48) │ ├──14.26 MB (25.55%) -- active │ │ ├──10.22 MB (18.32%) -- window(https://burgesshillgolfcentre.co.uk/range/) │ │ │ ├───7.54 MB (13.52%) -- layout │ │ │ │ ├──4.95 MB (08.87%) ── style-sheets │ │ │ │ ├──1.77 MB (03.17%) -- style-sets │ │ │ │ │ ├──1.76 MB (03.16%) -- stylist │ │ │ │ │ │ ├──0.96 MB (01.72%) ── invalidation-map │ │ │ │ │ │ ├──0.60 MB (01.08%) ── element-and-pseudos-maps │ │ │ │ │ │ └──0.20 MB (00.36%) ++ (3 tiny) │ │ │ │ │ └──0.00 MB (00.01%) ── other │ │ │ │ └──0.83 MB (01.48%) ++ (11 tiny) │ │ │ ├───2.15 MB (03.85%) -- js-realm(https://burgesshillgolfcentre.co.uk/range/) │ │ │ │ ├──1.38 MB (02.47%) -- classes │ │ │ │ │ ├──0.92 MB (01.65%) -- class(Function)/objects │ │ │ │ │ │ ├──0.89 MB (01.60%) ── gc-heap │ │ │ │ │ │ └──0.03 MB (00.05%) ── malloc-heap/slots │ │ │ │ │ └──0.46 MB (00.82%) ++ (5 tiny) │ │ │ │ └──0.77 MB (01.38%) ++ (6 tiny) │ │ │ └───0.53 MB (00.94%) ++ (2 tiny) │ │ ├───3.91 MB (07.01%) -- window(https://secure.livechatinc.com/licence/10318402/v2/open_chat.cgi?license=10318402&group=0&embedded=1&widget_version=3&unique_groups=0&localization_improvement=1) │ │ │ ├──3.32 MB (05.95%) -- js-realm(https://secure.livechatinc.com/licence/10318402/v2/open_chat.cgi?license=10318402&group=0&embedded=1&widget_version=3&unique_groups=0&localization_improvement=1) │ │ │ │ ├──2.51 MB (04.50%) -- classes │ │ │ │ │ ├──1.34 MB (02.40%) -- class(Function)/objects │ │ │ │ │ │ ├──1.28 MB (02.29%) ── gc-heap │ │ │ │ │ │ └──0.06 MB (00.11%) ── malloc-heap/slots │ │ │ │ │ ├──0.72 MB (01.29%) ++ class(Object)/objects │ │ │ │ │ └──0.45 MB (00.81%) ++ (3 tiny) │ │ │ │ ├──0.72 MB (01.30%) ++ scripts │ │ │ │ └──0.09 MB (00.15%) ++ (5 tiny) │ │ │ └──0.59 MB (01.06%) ++ (3 tiny) │ │ └───0.12 MB (00.22%) ++ window(https://cdn.iubenda.com/cookie_solution/iframe_bridge.html?origin=https%3A%2F%2Fburgesshillgolfcentre.co.uk%2Frange%2F&meth=%22compact%22) │ └───3.01 MB (05.39%) -- js-zone(0x26dc01f7000) │ ├──1.56 MB (02.79%) ++ (14 tiny) │ └──1.45 MB (02.60%) -- shapes │ ├──1.33 MB (02.39%) -- gc-heap │ │ ├──1.03 MB (01.85%) ── tree │ │ └──0.30 MB (00.54%) ++ (2 tiny) │ └──0.12 MB (00.21%) ++ malloc-heap ├───9.71 MB (17.40%) -- images │ ├──9.69 MB (17.38%) -- content │ │ ├──9.25 MB (16.58%) -- raster/used │ │ │ ├──8.29 MB (14.85%) -- progress=10f │ │ │ │ ├──2.57 MB (04.61%) -- image(735x1095, https://burgesshillgolfcentre.co.uk/wp-content/uploads/Weekend-Junior-Coaching-Poster-Change-over-for-Website.jpeg) │ │ │ │ │ ├──1.84 MB (03.30%) -- unlocked/types=4001/surface(569x847) │ │ │ │ │ │ ├──1.84 MB (03.30%) ── decoded-nonheap │ │ │ │ │ │ └──0.00 MB (00.00%) ── decoded-heap │ │ │ │ │ └──0.73 MB (01.31%) ── source │ │ │ │ ├──2.25 MB (04.03%) -- image(720x960, https://burgesshillgolfcentre.co.uk/wp-content/uploads/Regripping-at-Burgess-Hill-Golf-Centre.jpeg) │ │ │ │ │ ├──1.65 MB (02.96%) -- unlocked/types=4001/surface(569x758) │ │ │ │ │ │ ├──1.65 MB (02.95%) ── decoded-nonheap │ │ │ │ │ │ └──0.00 MB (00.00%) ── decoded-heap │ │ │ │ │ └──0.60 MB (01.08%) ── source │ │ │ │ ├──2.16 MB (03.88%) -- image(2048x754, https://8imyi37rsa-flywheel.netdna-ssl.com/wp-content/uploads/Burgess-Hill-Golf-CentreDrivingRange.jpeg) │ │ │ │ │ ├──1.94 MB (03.48%) -- unlocked/cannot_substitute/types=4001/surface(1175x433) │ │ │ │ │ │ ├──1.94 MB (03.48%) ── decoded-nonheap │ │ │ │ │ │ └──0.00 MB (00.00%) ── decoded-heap │ │ │ │ │ └──0.22 MB (00.40%) ── source │ │ │ │ ├──0.73 MB (01.31%) ── image(735x1095, https://burgesshillgolfcentre.co.uk/wp-content/uploads/Weekend-Junior-Coaching-Poster-for-Website.jpeg)/source │ │ │ │ └──0.57 MB (01.02%) ── image(720x960, https://burgesshillgolfcentre.co.uk/wp-content/uploads/Regripping-at-Burgess-Hill-Golf-Centre-Drop-in-today.jpeg)/source │ │ │ ├──0.89 MB (01.59%) -- progress=18f │ │ │ │ ├──0.76 MB (01.37%) -- image(1300x150, https://burgesshillgolfcentre.co.uk/wp-content/themes/Karma/images/_global/overlay-rays.png) │ │ │ │ │ ├──0.75 MB (01.34%) -- unlocked/types=4001/surface(1300x150) │ │ │ │ │ │ ├──0.75 MB (01.34%) ── decoded-nonheap │ │ │ │ │ │ └──0.00 MB (00.00%) ── decoded-heap │ │ │ │ │ └──0.02 MB (00.03%) ── source │ │ │ │ └──0.12 MB (00.22%) ++ image(957x24, https://8imyi37rsa-flywheel.netdna-ssl.com/wp-content/themes/Karma/images/_global/bg-divider-shadow.png) │ │ │ └──0.07 MB (00.13%) ++ (3 tiny) │ │ └──0.45 MB (00.80%) ++ vector/used/progress=18f/image(0x0, data:image/svg+xml,%3Csvg%20xmlns='http://www.w3.org/2000/svg'%20viewBox='0%200%201000%20800'%3E%3C/svg%3E) │ └──0.01 MB (00.03%) ── cache/overhead ├───9.43 MB (16.91%) -- heap-overhead │ ├──7.59 MB (13.61%) -- bin-unused │ │ ├──4.79 MB (08.58%) ++ (32 tiny) │ │ ├──1.66 MB (02.98%) ── bin-2048 │ │ └──1.15 MB (02.06%) ── bin-1024 │ ├──1.01 MB (01.81%) ── page-cache │ └──0.82 MB (01.48%) ── bookkeeping ├───8.57 MB (15.36%) -- js-non-window │ ├──3.80 MB (06.81%) -- zones │ │ ├──1.84 MB (03.29%) -- zone(0x26db7163000) │ │ │ ├──1.04 MB (01.87%) -- realm([System Principal], shared JSM global) │ │ │ │ ├──0.66 MB (01.18%) ++ classes │ │ │ │ └──0.38 MB (00.69%) ++ (5 tiny) │ │ │ └──0.80 MB (01.43%) ++ (15 tiny) │ │ ├──1.55 MB (02.78%) -- zone(0x26db7154000) │ │ │ ├──1.37 MB (02.45%) -- strings │ │ │ │ ├──1.15 MB (02.07%) -- string(<non-notable strings>) │ │ │ │ │ ├──0.96 MB (01.72%) -- gc-heap │ │ │ │ │ │ ├──0.96 MB (01.71%) ── latin1 │ │ │ │ │ │ └──0.01 MB (00.01%) ── two-byte │ │ │ │ │ └──0.19 MB (00.35%) ++ malloc-heap │ │ │ │ └──0.21 MB (00.38%) ++ (6 tiny) │ │ │ └──0.19 MB (00.34%) ++ (4 tiny) │ │ └──0.41 MB (00.73%) ++ (2 tiny) │ ├──3.53 MB (06.32%) -- runtime │ │ ├──1.60 MB (02.87%) ── script-data │ │ ├──0.99 MB (01.77%) ++ (12 tiny) │ │ └──0.94 MB (01.68%) ── shared-immutable-strings-cache │ ├──1.20 MB (02.16%) -- gc-heap │ │ ├──1.00 MB (01.79%) ── unused-chunks │ │ └──0.20 MB (00.36%) ++ (2 tiny) │ └──0.04 MB (00.08%) ++ (2 tiny) ├───4.49 MB (08.06%) ── heap-unclassified ├───2.21 MB (03.96%) -- threads │ ├──1.27 MB (02.27%) ++ stacks │ └──0.94 MB (01.69%) -- overhead │ ├──0.89 MB (01.60%) ── kernel │ └──0.05 MB (00.10%) ++ (2 tiny) ├───1.91 MB (03.43%) ++ (18 tiny) ├───1.23 MB (02.20%) ++ gfx └───0.97 MB (01.74%) ── skia-font-cache Other Measurements 134,217,727.94 MB (100.0%) -- address-space ├──132,113,392.28 MB (98.43%) ── free(segments=558) ├────2,103,442.39 MB (01.57%) -- reserved │ ├──2,097,138.16 MB (01.56%) ── mapped(segments=13) │ └──────6,304.23 MB (00.00%) ── private(segments=531) └──────────893.27 MB (00.00%) ++ commit 4.31 MB (100.0%) -- decommitted └──4.31 MB (100.0%) ── js-non-window/gc-heap/decommitted-arenas 320 (100.0%) -- event-counts └──320 (100.0%) -- window-objects/top(https://burgesshillgolfcentre.co.uk/range/, id=48)/active ├──209 (65.31%) -- window(https://burgesshillgolfcentre.co.uk/range/)/dom │ ├──201 (62.81%) ── event-listeners │ └────8 (02.50%) ── event-targets ├──108 (33.75%) -- window(https://secure.livechatinc.com/licence/10318402/v2/open_chat.cgi?license=10318402&group=0&embedded=1&widget_version=3&unique_groups=0&localization_improvement=1)/dom │ ├───98 (30.63%) ── event-listeners │ └───10 (03.13%) ── event-targets └────3 (00.94%) ++ window(https://cdn.iubenda.com/cookie_solution/iframe_bridge.html?origin=https%3A%2F%2Fburgesshillgolfcentre.co.uk%2Frange%2F&meth=%22compact%22)/dom 14 (100.0%) -- extensions ├───1 (07.14%) ── Extension(id=@contain-facebook, name="Facebook Container", baseURL=moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/) ├───1 (07.14%) ── Extension(id=amazon@search.mozilla.org, name="Amazon.co.uk", baseURL=moz-extension://0c4b943d-2cf0-4435-9bf4-b405110bb59a/) ├───1 (07.14%) ── Extension(id=bing@search.mozilla.org, name="Bing", baseURL=moz-extension://3b8b89ae-c707-4ea7-9e96-b09de89fbb33/) ├───1 (07.14%) ── Extension(id=chambers-en-GB@search.mozilla.org, name="Chambers (UK)", baseURL=moz-extension://73459f34-1955-4ab0-8d4c-9a2d30f62c49/) ├───1 (07.14%) ── Extension(id=ddg@search.mozilla.org, name="DuckDuckGo", baseURL=moz-extension://2f6bc988-39f5-443b-a3ee-2a5a198cc513/) ├───1 (07.14%) ── Extension(id=default-theme@mozilla.org, name="Default", baseURL=moz-extension://9ae19bb6-dfa3-48b6-9042-7f2cd82e7589/) ├───1 (07.14%) ── Extension(id=doh-rollout@mozilla.org, name="DoH Roll-Out", baseURL=moz-extension://99040934-2c50-4f6b-9916-493968088ffd/) ├───1 (07.14%) ── Extension(id=ebay@search.mozilla.org, name="eBay", baseURL=moz-extension://5ccac236-ca0f-44d1-b47a-aa946bbfe44a/) ├───1 (07.14%) ── Extension(id=formautofill@mozilla.org, name="Form Autofill", baseURL=moz-extension://c15b4178-ff9c-4fc6-974e-02bffd84983b/) ├───1 (07.14%) ── Extension(id=google@search.mozilla.org, name="Google", baseURL=moz-extension://e366d66e-f3d4-4bfe-afa2-b764271f7ea2/) ├───1 (07.14%) ── Extension(id=rapportext@trusteer.com, name="IBM Security Rapport", baseURL=moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/) ├───1 (07.14%) ── Extension(id=screenshots@mozilla.org, name="Firefox Screenshots", baseURL=moz-extension://e7ee5e04-2b01-4820-8240-49aaf18f1848/) ├───1 (07.14%) ── Extension(id=webcompat@mozilla.org, name="Web Compatibility Interventions", baseURL=moz-extension://aa0eea47-437d-4476-abec-cfa642731756/) └───1 (07.14%) ── Extension(id=wikipedia@search.mozilla.org, name="Wikipedia (en)", baseURL=moz-extension://18945d2d-7059-4ec2-990a-96615ec6d59a/) 36.63 MB (100.0%) -- heap-committed ├──27.19 MB (74.25%) ── allocated └───9.43 MB (25.75%) ── overhead 9.69 MB (100.0%) -- images └──9.69 MB (100.0%) -- content ├──9.25 MB (95.39%) -- raster/used │ ├──6.34 MB (65.44%) ── decoded-nonheap │ ├──2.90 MB (29.90%) ── source │ └──0.00 MB (00.04%) ── decoded-heap └──0.45 MB (04.61%) -- vector/used ├──0.41 MB (04.23%) ── decoded-nonheap └──0.04 MB (00.38%) ++ (2 tiny) 12 (100.0%) -- ipc-channels ├───5 (41.67%) ── PBackgroundChild ├───1 (08.33%) ── PCompositorManagerChild ├───1 (08.33%) ── PContentChild ├───1 (08.33%) ── PImageBridgeChild ├───1 (08.33%) ── PProcessHangMonitorChild ├───1 (08.33%) ── PProfilerChild ├───1 (08.33%) ── PRemoteDecoderManagerChild └───1 (08.33%) ── PVRManagerChild 13 (100.0%) -- ipc-channels-peak ├───6 (46.15%) ── PBackgroundChild ├───1 (07.69%) ── PCompositorManagerChild ├───1 (07.69%) ── PContentChild ├───1 (07.69%) ── PImageBridgeChild ├───1 (07.69%) ── PProcessHangMonitorChild ├───1 (07.69%) ── PProfilerChild ├───1 (07.69%) ── PRemoteDecoderManagerChild └───1 (07.69%) ── PVRManagerChild 8 (100.0%) -- js-helper-threads ├──8 (100.0%) ── idle └──0 (00.00%) ── active 16.79 MB (100.0%) -- js-main-runtime ├───6.93 MB (41.29%) -- realms │ ├──4.86 MB (28.95%) -- classes/objects │ │ ├──4.05 MB (24.13%) ── gc-heap │ │ └──0.81 MB (04.83%) -- malloc-heap │ │ ├──0.69 MB (04.08%) ── slots │ │ └──0.12 MB (00.74%) ++ (2 tiny) │ ├──1.63 MB (09.70%) -- scripts │ │ ├──1.09 MB (06.48%) ── gc-heap │ │ └──0.54 MB (03.21%) ── malloc-heap/data │ ├──0.30 MB (01.81%) -- baseline │ │ ├──0.29 MB (01.74%) ── fallback-stubs │ │ └──0.01 MB (00.06%) ── data │ └──0.14 MB (00.83%) ++ (5 tiny) ├───5.13 MB (30.56%) -- zones │ ├──1.82 MB (10.83%) -- shapes │ │ ├──1.66 MB (09.87%) -- gc-heap │ │ │ ├──1.28 MB (07.63%) ── tree │ │ │ ├──0.26 MB (01.55%) ── dict │ │ │ └──0.12 MB (00.69%) ── base │ │ └──0.16 MB (00.96%) ++ malloc-heap │ ├──1.71 MB (10.21%) -- strings │ │ ├──1.02 MB (06.05%) -- gc-heap │ │ │ ├──1.01 MB (05.99%) ── latin1 │ │ │ └──0.01 MB (00.06%) ── two-byte │ │ └──0.70 MB (04.16%) -- malloc-heap │ │ ├──0.40 MB (02.36%) ── two-byte │ │ └──0.30 MB (01.80%) ── latin1 │ ├──0.50 MB (03.00%) -- regexp-shareds │ │ ├──0.47 MB (02.78%) ── malloc-heap │ │ └──0.04 MB (00.22%) ── gc-heap │ ├──0.43 MB (02.57%) -- scopes │ │ ├──0.29 MB (01.71%) ── malloc-heap │ │ └──0.15 MB (00.87%) ── gc-heap │ ├──0.38 MB (02.29%) ++ (9 tiny) │ └──0.28 MB (01.65%) ── unused-gc-things ├───3.53 MB (20.99%) ── runtime └───1.20 MB (07.16%) -- gc-heap ├──1.00 MB (05.95%) ── unused-chunks ├──0.20 MB (01.21%) ── chunk-admin └──0.00 MB (00.00%) ── unused-arenas 9.69 MB (100.0%) -- js-main-runtime-gc-heap-committed ├──8.41 MB (86.82%) -- used │ ├──8.06 MB (83.24%) -- gc-things │ │ ├──4.05 MB (41.83%) ── objects │ │ ├──1.54 MB (15.92%) ── shapes │ │ ├──1.09 MB (11.24%) ── scripts │ │ ├──1.02 MB (10.49%) ── strings │ │ ├──0.15 MB (01.50%) ── scopes │ │ ├──0.12 MB (01.20%) ── base-shapes │ │ └──0.10 MB (01.07%) ++ (4 tiny) │ ├──0.20 MB (02.10%) ── chunk-admin │ └──0.14 MB (01.48%) ── arena-admin └──1.28 MB (13.18%) -- unused ├──1.00 MB (10.32%) ── chunks ├──0.28 MB (02.86%) -- gc-things │ ├──0.12 MB (01.19%) ── strings │ ├──0.10 MB (01.03%) ── objects │ └──0.06 MB (00.64%) ++ (8 tiny) └──0.00 MB (00.00%) ── arenas 10 (100.0%) -- js-main-runtime-realms ├───7 (70.00%) -- user │ ├──1 (10.00%) ── [Expanded Principal [https://burgesshillgolfcentre.co.uk/range/, moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/]], Content Script "IBM Security Rapport" (ID: rapportext@trusteer.com, moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/) │ ├──1 (10.00%) ── [Expanded Principal [https://burgesshillgolfcentre.co.uk/range/, moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/]], Content Script "Facebook Container" (ID: @contain-facebook, moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/) │ ├──1 (10.00%) ── https://burgesshillgolfcentre.co.uk/range/ │ ├──1 (10.00%) ── https://cdn.iubenda.com/cookie_solution/iframe_bridge.html?origin=https%3A%2F%2Fburgesshillgolfcentre.co.uk%2Frange%2F&meth=%22compact%22 │ ├──1 (10.00%) ── https://secure.livechatinc.com/licence/10318402/v2/open_chat.cgi?license=10318402&group=0&embedded=1&widget_version=3&unique_groups=0&localization_improvement=1 │ ├──1 (10.00%) ── https://twitter.com/ │ └──1 (10.00%) ── https://twitter.com/sw.js └───3 (30.00%) -- system ├──1 (10.00%) ── [System Principal], Namespace of ext-*.js scripts for content (from: resource://gre/modules/ExtensionCommon.jsm) ├──1 (10.00%) ── [System Principal], shared JSM global └──1 (10.00%) ── null-principal 0 (100.0%) -- low-memory-events ├──0 (100.0%) ── commit-space └──0 (100.0%) ── virtual 11 (100.0%) -- message-manager └──11 (100.0%) -- referent/child-process-manager ├──11 (100.0%) ── strong └───0 (00.00%) ++ weak 280 (100.0%) -- observer-service └──280 (100.0%) -- referent ├──198 (70.71%) ── strong └───82 (29.29%) -- weak ├──82 (29.29%) ── alive └───0 (00.00%) ── dead 38 (100.0%) -- preference-service └──38 (100.0%) -- referent ├──20 (52.63%) ── strong └──18 (47.37%) -- weak ├──16 (42.11%) ── alive └───2 (05.26%) ── dead 8.64 MB (100.0%) -- window-objects ├──8.00 MB (92.64%) -- layout │ ├──5.08 MB (58.79%) ── style-sheets │ ├──1.85 MB (21.37%) ── style-sets │ ├──0.54 MB (06.20%) ── style-structs │ ├──0.22 MB (02.59%) ── pres-arena │ ├──0.17 MB (02.00%) ++ (6 tiny) │ └──0.15 MB (01.68%) ── computed-values ├──0.63 MB (07.26%) -- dom │ ├──0.33 MB (03.85%) ── element-nodes │ ├──0.15 MB (01.74%) ++ (6 tiny) │ └──0.14 MB (01.66%) ── text-nodes └──0.01 MB (00.11%) ── property-tables 0.00 MB ── gfx-d2d-vram-draw-target 0.00 MB ── gfx-d2d-vram-source-surface 0.00 MB ── gfx-surface-image 0.00 MB ── gfx-textures 0.00 MB ── gfx-textures-peak 0.00 MB ── gfx-tiles-waste 0 ── ghost-windows 0.00 MB ── gpu-committed 0.00 MB ── gpu-dedicated 0.00 MB ── gpu-shared 27.19 MB ── heap-allocated 1.00 MB ── heap-chunksize 61.00 MB ── heap-mapped 6 ── imagelib-surface-cache-already-present-count 0.00 MB ── imagelib-surface-cache-estimated-locked 6.83 MB ── imagelib-surface-cache-estimated-total 10 ── imagelib-surface-cache-image-count 11 ── imagelib-surface-cache-image-surface-count 2 ── imagelib-surface-cache-locked-image-count 2 ── imagelib-surface-cache-locked-surfaces-count 0 ── imagelib-surface-cache-overflow-count 0 ── imagelib-surface-cache-table-failure-count 9 ── imagelib-surface-cache-tracked-cost-count 9 ── imagelib-surface-cache-tracked-expiry-count 0 ── imagelib-surface-cache-tracking-failure-count 2.50 MB ── js-main-runtime-temporary-peak 99.41 MB ── private 144.54 MB ── resident 60.98 MB ── resident-unique 2.32 MB ── script-preloader-memmapped-cache 21.09 MB ── shmem-allocated 21.09 MB ── shmem-mapped 0.65 MB ── system-heap-allocated 0 ── unresolved-ipc-responses 2,104,335.66 MB ── vsize 66,534,184.56 MB ── vsize-max-contiguous 0.00 MB ── wasm-runtime End of web (pid 12832) web (pid 13840) Explicit Allocations 37.19 MB (100.0%) -- explicit ├──13.05 MB (35.08%) -- window-objects/top(https://www.facebook.com/login/?privacy_mutation_token=eyJ0eXBlIjowLCJjcmVhdGlvbl90aW1lIjoxNjA4NzE4ODk2LCJjYWxsc2l0ZV9pZCI6MzgxMjI5MDc5NTc1OTQ2fQ%3D%3D, id=56) │ ├──11.37 MB (30.58%) -- active │ │ ├──11.08 MB (29.78%) -- window(https://www.facebook.com/login/?privacy_mutation_token=eyJ0eXBlIjowLCJjcmVhdGlvbl90aW1lIjoxNjA4NzE4ODk2LCJjYWxsc2l0ZV9pZCI6MzgxMjI5MDc5NTc1OTQ2fQ%3D%3D) │ │ │ ├───7.56 MB (20.33%) -- layout │ │ │ │ ├──4.98 MB (13.38%) ── style-sheets │ │ │ │ ├──2.18 MB (05.86%) -- style-sets │ │ │ │ │ ├──2.17 MB (05.84%) -- stylist │ │ │ │ │ │ ├──1.09 MB (02.93%) ── element-and-pseudos-maps │ │ │ │ │ │ ├──1.01 MB (02.72%) ── invalidation-map │ │ │ │ │ │ └──0.07 MB (00.20%) ++ (3 tiny) │ │ │ │ │ └──0.00 MB (00.01%) ── other │ │ │ │ └──0.41 MB (01.09%) ++ (10 tiny) │ │ │ ├───3.06 MB (08.21%) -- js-realm(https://www.facebook.com/login/?privacy_mutation_token=eyJ0eXBlIjowLCJjcmVhdGlvbl90aW1lIjoxNjA4NzE4ODk2LCJjYWxsc2l0ZV9pZCI6MzgxMjI5MDc5NTc1OTQ2fQ%3D%3D) │ │ │ │ ├──2.31 MB (06.22%) -- classes │ │ │ │ │ ├──1.02 MB (02.74%) -- class(Function)/objects │ │ │ │ │ │ ├──0.98 MB (02.63%) ── gc-heap │ │ │ │ │ │ └──0.04 MB (00.11%) ── malloc-heap/slots │ │ │ │ │ ├──0.88 MB (02.38%) -- class(Object)/objects │ │ │ │ │ │ ├──0.50 MB (01.35%) ── gc-heap │ │ │ │ │ │ └──0.38 MB (01.02%) ++ malloc-heap │ │ │ │ │ └──0.41 MB (01.10%) ++ (3 tiny) │ │ │ │ ├──0.73 MB (01.95%) -- scripts │ │ │ │ │ ├──0.53 MB (01.43%) ── gc-heap │ │ │ │ │ └──0.20 MB (00.53%) ── malloc-heap/data │ │ │ │ └──0.02 MB (00.04%) ++ (2 tiny) │ │ │ ├───0.46 MB (01.23%) ++ dom │ │ │ └───0.01 MB (00.01%) ── property-tables │ │ └───0.30 MB (00.80%) ++ window(https://www.facebook.com/common/referer_frame.php) │ └───1.67 MB (04.49%) -- js-zone(0x1c32e776000) │ ├──1.02 MB (02.74%) -- shapes │ │ ├──0.93 MB (02.49%) -- gc-heap │ │ │ ├──0.54 MB (01.45%) ── tree │ │ │ └──0.39 MB (01.04%) ++ (2 tiny) │ │ └──0.09 MB (00.25%) ++ malloc-heap │ └──0.65 MB (01.75%) ++ (11 tiny) ├───7.72 MB (20.76%) -- js-non-window │ ├──3.66 MB (09.85%) -- zones │ │ ├──1.87 MB (05.03%) -- zone(0x1c31ae63000) │ │ │ ├──1.05 MB (02.83%) -- realm([System Principal], shared JSM global) │ │ │ │ ├──0.73 MB (01.95%) -- classes │ │ │ │ │ ├──0.42 MB (01.13%) -- class(Function)/objects │ │ │ │ │ │ ├──0.41 MB (01.09%) ── gc-heap │ │ │ │ │ │ └──0.01 MB (00.04%) ── malloc-heap/slots │ │ │ │ │ └──0.30 MB (00.82%) ++ (6 tiny) │ │ │ │ └──0.33 MB (00.88%) ++ (4 tiny) │ │ │ └──0.82 MB (02.20%) ++ (12 tiny) │ │ ├──1.39 MB (03.73%) -- zone(0x1c31ae54000) │ │ │ ├──1.10 MB (02.96%) -- strings/string(<non-notable strings>) │ │ │ │ ├──0.90 MB (02.42%) -- gc-heap │ │ │ │ │ ├──0.90 MB (02.42%) ── latin1 │ │ │ │ │ └──0.00 MB (00.00%) ── two-byte │ │ │ │ └──0.20 MB (00.54%) ++ malloc-heap │ │ │ └──0.29 MB (00.77%) ++ (4 tiny) │ │ └──0.41 MB (01.09%) ++ (2 tiny) │ ├──2.81 MB (07.56%) -- runtime │ │ ├──1.17 MB (03.15%) ── script-data │ │ ├──0.71 MB (01.92%) ── shared-immutable-strings-cache │ │ ├──0.47 MB (01.26%) ── atoms-table │ │ └──0.46 MB (01.23%) ++ (11 tiny) │ ├──1.20 MB (03.23%) -- gc-heap │ │ ├──1.00 MB (02.69%) ── unused-chunks │ │ └──0.20 MB (00.55%) ++ (2 tiny) │ └──0.04 MB (00.12%) ++ (2 tiny) ├───7.45 MB (20.03%) -- heap-overhead │ ├──5.99 MB (16.12%) -- bin-unused │ │ ├──3.41 MB (09.18%) ++ (32 tiny) │ │ ├──1.71 MB (04.60%) ── bin-2048 │ │ └──0.87 MB (02.34%) ── bin-1024 │ ├──0.81 MB (02.17%) ── page-cache │ └──0.65 MB (01.74%) ── bookkeeping ├───3.75 MB (10.08%) ── heap-unclassified ├───1.83 MB (04.92%) -- threads │ ├──0.98 MB (02.65%) ++ stacks │ └──0.84 MB (02.27%) -- overhead │ ├──0.80 MB (02.14%) ── kernel │ └──0.05 MB (00.13%) ++ (2 tiny) ├───1.11 MB (02.98%) -- atoms │ ├──0.60 MB (01.60%) ── dynamic-objects-and-chars │ └──0.51 MB (01.38%) ── table ├───0.91 MB (02.44%) ++ (17 tiny) ├───0.51 MB (01.38%) -- gfx │ ├──0.47 MB (01.27%) ── font-list │ └──0.04 MB (00.11%) ++ (6 tiny) ├───0.44 MB (01.17%) ── icu └───0.43 MB (01.16%) ++ layout Other Measurements 134,217,727.94 MB (100.0%) -- address-space ├──132,113,526.24 MB (98.43%) ── free(segments=523) ├────2,103,437.02 MB (01.57%) -- reserved │ ├──2,097,138.19 MB (01.56%) ── mapped(segments=13) │ └──────6,298.83 MB (00.00%) ── private(segments=445) └──────────764.68 MB (00.00%) ++ commit 6.37 MB (100.0%) -- decommitted └──6.37 MB (100.0%) ── js-non-window/gc-heap/decommitted-arenas 222 (100.0%) -- event-counts └──222 (100.0%) -- window-objects/top(https://www.facebook.com/login/?privacy_mutation_token=eyJ0eXBlIjowLCJjcmVhdGlvbl90aW1lIjoxNjA4NzE4ODk2LCJjYWxsc2l0ZV9pZCI6MzgxMjI5MDc5NTc1OTQ2fQ%3D%3D, id=56)/active ├──208 (93.69%) -- window(https://www.facebook.com/login/?privacy_mutation_token=eyJ0eXBlIjowLCJjcmVhdGlvbl90aW1lIjoxNjA4NzE4ODk2LCJjYWxsc2l0ZV9pZCI6MzgxMjI5MDc5NTc1OTQ2fQ%3D%3D)/dom │ ├──198 (89.19%) ── event-listeners │ └───10 (04.50%) ── event-targets └───14 (06.31%) -- window(https://www.facebook.com/common/referer_frame.php)/dom ├──12 (05.41%) ── event-listeners └───2 (00.90%) ── event-targets 14 (100.0%) -- extensions ├───1 (07.14%) ── Extension(id=@contain-facebook, name="Facebook Container", baseURL=moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/) ├───1 (07.14%) ── Extension(id=amazon@search.mozilla.org, name="Amazon.co.uk", baseURL=moz-extension://0c4b943d-2cf0-4435-9bf4-b405110bb59a/) ├───1 (07.14%) ── Extension(id=bing@search.mozilla.org, name="Bing", baseURL=moz-extension://3b8b89ae-c707-4ea7-9e96-b09de89fbb33/) ├───1 (07.14%) ── Extension(id=chambers-en-GB@search.mozilla.org, name="Chambers (UK)", baseURL=moz-extension://73459f34-1955-4ab0-8d4c-9a2d30f62c49/) ├───1 (07.14%) ── Extension(id=ddg@search.mozilla.org, name="DuckDuckGo", baseURL=moz-extension://2f6bc988-39f5-443b-a3ee-2a5a198cc513/) ├───1 (07.14%) ── Extension(id=default-theme@mozilla.org, name="Default", baseURL=moz-extension://9ae19bb6-dfa3-48b6-9042-7f2cd82e7589/) ├───1 (07.14%) ── Extension(id=doh-rollout@mozilla.org, name="DoH Roll-Out", baseURL=moz-extension://99040934-2c50-4f6b-9916-493968088ffd/) ├───1 (07.14%) ── Extension(id=ebay@search.mozilla.org, name="eBay", baseURL=moz-extension://5ccac236-ca0f-44d1-b47a-aa946bbfe44a/) ├───1 (07.14%) ── Extension(id=formautofill@mozilla.org, name="Form Autofill", baseURL=moz-extension://c15b4178-ff9c-4fc6-974e-02bffd84983b/) ├───1 (07.14%) ── Extension(id=google@search.mozilla.org, name="Google", baseURL=moz-extension://e366d66e-f3d4-4bfe-afa2-b764271f7ea2/) ├───1 (07.14%) ── Extension(id=rapportext@trusteer.com, name="IBM Security Rapport", baseURL=moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/) ├───1 (07.14%) ── Extension(id=screenshots@mozilla.org, name="Firefox Screenshots", baseURL=moz-extension://e7ee5e04-2b01-4820-8240-49aaf18f1848/) ├───1 (07.14%) ── Extension(id=webcompat@mozilla.org, name="Web Compatibility Interventions", baseURL=moz-extension://aa0eea47-437d-4476-abec-cfa642731756/) └───1 (07.14%) ── Extension(id=wikipedia@search.mozilla.org, name="Wikipedia (en)", baseURL=moz-extension://18945d2d-7059-4ec2-990a-96615ec6d59a/) 27.21 MB (100.0%) -- heap-committed ├──19.77 MB (72.63%) ── allocated └───7.45 MB (27.37%) ── overhead 0.21 MB (100.0%) -- images └──0.21 MB (100.0%) -- content ├──0.15 MB (71.58%) -- raster/used │ ├──0.15 MB (70.41%) ── source │ └──0.00 MB (01.17%) ── decoded-heap └──0.06 MB (28.42%) ── vector/used/source 12 (100.0%) -- ipc-channels ├───5 (41.67%) ── PBackgroundChild ├───1 (08.33%) ── PCompositorManagerChild ├───1 (08.33%) ── PContentChild ├───1 (08.33%) ── PImageBridgeChild ├───1 (08.33%) ── PProcessHangMonitorChild ├───1 (08.33%) ── PProfilerChild ├───1 (08.33%) ── PRemoteDecoderManagerChild └───1 (08.33%) ── PVRManagerChild 13 (100.0%) -- ipc-channels-peak ├───6 (46.15%) ── PBackgroundChild ├───1 (07.69%) ── PCompositorManagerChild ├───1 (07.69%) ── PContentChild ├───1 (07.69%) ── PImageBridgeChild ├───1 (07.69%) ── PProcessHangMonitorChild ├───1 (07.69%) ── PProfilerChild ├───1 (07.69%) ── PRemoteDecoderManagerChild └───1 (07.69%) ── PVRManagerChild 8 (100.0%) -- js-helper-threads ├──8 (100.0%) ── idle └──0 (00.00%) ── active 12.32 MB (100.0%) -- js-main-runtime ├───4.62 MB (37.55%) -- realms │ ├──3.46 MB (28.06%) -- classes/objects │ │ ├──2.81 MB (22.84%) ── gc-heap │ │ └──0.64 MB (05.21%) -- malloc-heap │ │ ├──0.57 MB (04.59%) ── slots │ │ └──0.08 MB (00.62%) ++ (2 tiny) │ ├──1.11 MB (09.03%) -- scripts │ │ ├──0.72 MB (05.87%) ── gc-heap │ │ └──0.39 MB (03.16%) ── malloc-heap/data │ └──0.06 MB (00.47%) ++ (3 tiny) ├───3.68 MB (29.84%) -- zones │ ├──1.41 MB (11.47%) -- shapes │ │ ├──1.27 MB (10.30%) -- gc-heap │ │ │ ├──0.80 MB (06.52%) ── tree │ │ │ ├──0.40 MB (03.23%) ── dict │ │ │ └──0.07 MB (00.55%) ── base │ │ └──0.14 MB (01.17%) ++ malloc-heap │ ├──1.17 MB (09.50%) -- strings │ │ ├──0.93 MB (07.53%) -- gc-heap │ │ │ ├──0.92 MB (07.46%) ── latin1 │ │ │ └──0.01 MB (00.07%) ── two-byte │ │ └──0.24 MB (01.97%) -- malloc-heap │ │ ├──0.21 MB (01.71%) ── latin1 │ │ └──0.03 MB (00.27%) ── two-byte │ ├──0.40 MB (03.29%) ── unused-gc-things │ ├──0.37 MB (03.03%) -- scopes │ │ ├──0.24 MB (01.94%) ── malloc-heap │ │ └──0.13 MB (01.09%) ── gc-heap │ └──0.31 MB (02.56%) ++ (7 tiny) ├───2.81 MB (22.84%) ── runtime └───1.20 MB (09.77%) -- gc-heap ├──1.00 MB (08.12%) ── unused-chunks ├──0.20 MB (01.65%) ── chunk-admin └──0.00 MB (00.00%) ── unused-arenas 7.63 MB (100.0%) -- js-main-runtime-gc-heap-committed ├──6.23 MB (81.59%) -- used │ ├──5.91 MB (77.49%) -- gc-things │ │ ├──2.81 MB (36.86%) ── objects │ │ ├──1.20 MB (15.73%) ── shapes │ │ ├──0.93 MB (12.15%) ── strings │ │ ├──0.72 MB (09.46%) ── scripts │ │ ├──0.13 MB (01.75%) ── scopes │ │ └──0.12 MB (01.54%) ++ (5 tiny) │ ├──0.20 MB (02.66%) ── chunk-admin │ └──0.11 MB (01.44%) ── arena-admin └──1.40 MB (18.41%) -- unused ├──1.00 MB (13.10%) ── chunks ├──0.40 MB (05.31%) -- gc-things │ ├──0.21 MB (02.77%) ── strings │ ├──0.10 MB (01.35%) ── objects │ └──0.09 MB (01.18%) ++ (8 tiny) └──0.00 MB (00.00%) ── arenas 7 (100.0%) -- js-main-runtime-realms ├──4 (57.14%) -- user │ ├──1 (14.29%) ── [Expanded Principal [https://www.facebook.com/login/?privacy_mutation_token=eyJ0eXBlIjowLCJjcmVhdGlvbl90aW1lIjoxNjA4NzE4ODk2LCJjYWxsc2l0ZV9pZCI6MzgxMjI5MDc5NTc1OTQ2fQ%3D%3D, moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/]], Content Script "IBM Security Rapport" (ID: rapportext@trusteer.com, moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/) │ ├──1 (14.29%) ── [Expanded Principal [https://www.facebook.com/login/?privacy_mutation_token=eyJ0eXBlIjowLCJjcmVhdGlvbl90aW1lIjoxNjA4NzE4ODk2LCJjYWxsc2l0ZV9pZCI6MzgxMjI5MDc5NTc1OTQ2fQ%3D%3D, moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/]], Content Script "Facebook Container" (ID: @contain-facebook, moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/) │ ├──1 (14.29%) ── https://www.facebook.com/common/referer_frame.php │ └──1 (14.29%) ── https://www.facebook.com/login/?privacy_mutation_token=eyJ0eXBlIjowLCJjcmVhdGlvbl90aW1lIjoxNjA4NzE4ODk2LCJjYWxsc2l0ZV9pZCI6MzgxMjI5MDc5NTc1OTQ2fQ%3D%3D └──3 (42.86%) -- system ├──1 (14.29%) ── [System Principal], Namespace of ext-*.js scripts for content (from: resource://gre/modules/ExtensionCommon.jsm) ├──1 (14.29%) ── [System Principal], shared JSM global └──1 (14.29%) ── null-principal 0 (100.0%) -- low-memory-events ├──0 (100.0%) ── commit-space └──0 (100.0%) ── virtual 11 (100.0%) -- message-manager └──11 (100.0%) -- referent/child-process-manager ├──11 (100.0%) ── strong └───0 (00.00%) ++ weak 265 (100.0%) -- observer-service └──265 (100.0%) -- referent ├──187 (70.57%) ── strong └───78 (29.43%) -- weak ├──78 (29.43%) ── alive └───0 (00.00%) ── dead 43 (100.0%) -- preference-service └──43 (100.0%) -- referent ├──25 (58.14%) ── strong └──18 (41.86%) -- weak ├──18 (41.86%) ── alive └───0 (00.00%) ── dead 8.06 MB (100.0%) -- window-objects ├──7.58 MB (94.10%) -- layout │ ├──4.98 MB (61.74%) ── style-sheets │ ├──2.19 MB (27.15%) ── style-sets │ ├──0.17 MB (02.16%) ── style-structs │ ├──0.15 MB (01.91%) ++ (7 tiny) │ └──0.09 MB (01.14%) ── pres-arena ├──0.47 MB (05.82%) -- dom │ ├──0.23 MB (02.85%) ── text-nodes │ ├──0.19 MB (02.40%) ── element-nodes │ └──0.05 MB (00.57%) ++ (6 tiny) └──0.01 MB (00.07%) ── property-tables 0.00 MB ── gfx-d2d-vram-draw-target 0.00 MB ── gfx-d2d-vram-source-surface 0.00 MB ── gfx-surface-image 0.00 MB ── gfx-textures 0.00 MB ── gfx-textures-peak 0.00 MB ── gfx-tiles-waste 0 ── ghost-windows 0.00 MB ── gpu-committed 0.00 MB ── gpu-dedicated 0.00 MB ── gpu-shared 19.77 MB ── heap-allocated 1.00 MB ── heap-chunksize 48.00 MB ── heap-mapped 0 ── imagelib-surface-cache-already-present-count 0.00 MB ── imagelib-surface-cache-estimated-locked 0.00 MB ── imagelib-surface-cache-estimated-total 2 ── imagelib-surface-cache-image-count 2 ── imagelib-surface-cache-image-surface-count 2 ── imagelib-surface-cache-locked-image-count 2 ── imagelib-surface-cache-locked-surfaces-count 0 ── imagelib-surface-cache-overflow-count 0 ── imagelib-surface-cache-table-failure-count 0 ── imagelib-surface-cache-tracked-cost-count 0 ── imagelib-surface-cache-tracked-expiry-count 0 ── imagelib-surface-cache-tracking-failure-count 2.50 MB ── js-main-runtime-temporary-peak 79.98 MB ── private 121.65 MB ── resident 44.02 MB ── resident-unique 2.32 MB ── script-preloader-memmapped-cache 12.05 MB ── shmem-allocated 12.05 MB ── shmem-mapped 0.70 MB ── system-heap-allocated 0 ── unresolved-ipc-responses 2,104,201.70 MB ── vsize 71,887,095.50 MB ── vsize-max-contiguous 0.00 MB ── wasm-runtime End of web (pid 13840) web (pid 7600) Explicit Allocations 39.34 MB (100.0%) -- explicit ├───9.59 MB (24.38%) -- js-non-window │ ├──4.55 MB (11.56%) -- runtime │ │ ├──2.17 MB (05.51%) -- gc │ │ │ ├──2.00 MB (05.08%) ── nursery-committed │ │ │ └──0.17 MB (00.43%) ++ (3 tiny) │ │ ├──1.24 MB (03.16%) ── script-data │ │ ├──0.51 MB (01.30%) ── shared-immutable-strings-cache │ │ ├──0.47 MB (01.19%) ── atoms-table │ │ └──0.15 MB (00.39%) ++ (10 tiny) │ ├──3.77 MB (09.58%) -- zones │ │ ├──2.40 MB (06.11%) -- zone(0x1747c563000) │ │ │ ├──1.07 MB (02.72%) -- realm([System Principal], shared JSM global) │ │ │ │ ├──0.63 MB (01.60%) ++ classes │ │ │ │ └──0.44 MB (01.11%) ++ (5 tiny) │ │ │ ├──0.88 MB (02.22%) ++ (12 tiny) │ │ │ └──0.46 MB (01.17%) ++ shapes │ │ ├──1.06 MB (02.71%) -- zone(0x1747c554000) │ │ │ ├──0.83 MB (02.11%) -- strings/string(<non-notable strings>) │ │ │ │ ├──0.74 MB (01.89%) -- gc-heap │ │ │ │ │ ├──0.74 MB (01.87%) ── latin1 │ │ │ │ │ └──0.01 MB (00.02%) ── two-byte │ │ │ │ └──0.09 MB (00.22%) ── malloc-heap/latin1 │ │ │ └──0.23 MB (00.59%) ++ (4 tiny) │ │ └──0.30 MB (00.77%) ++ zone(0x1747c578000) │ ├──1.23 MB (03.14%) -- gc-heap │ │ ├──1.00 MB (02.54%) ── unused-chunks │ │ └──0.23 MB (00.60%) ++ (2 tiny) │ └──0.04 MB (00.11%) ++ (2 tiny) ├───8.98 MB (22.82%) -- heap-overhead │ ├──7.12 MB (18.10%) -- bin-unused │ │ ├──3.64 MB (09.26%) ++ (30 tiny) │ │ ├──1.54 MB (03.91%) ── bin-2048 │ │ ├──0.95 MB (02.41%) ── bin-1024 │ │ ├──0.51 MB (01.30%) ── bin-64 │ │ └──0.48 MB (01.22%) ── bin-128 │ ├──1.13 MB (02.86%) ── page-cache │ └──0.73 MB (01.86%) ── bookkeeping ├───7.05 MB (17.92%) -- window-objects/top(https://support.mozilla.org/en-US/kb/reset-preferences-fix-problems, id=52) │ ├──5.08 MB (12.90%) -- active/window(https://support.mozilla.org/en-US/kb/reset-preferences-fix-problems) │ │ ├──3.41 MB (08.68%) -- layout │ │ │ ├──1.74 MB (04.43%) ── style-sheets │ │ │ ├──0.68 MB (01.73%) -- style-sets │ │ │ │ ├──0.68 MB (01.72%) ++ stylist │ │ │ │ └──0.00 MB (00.01%) ── other │ │ │ ├──0.59 MB (01.51%) ++ (10 tiny) │ │ │ └──0.40 MB (01.01%) ++ style-structs │ │ ├──1.29 MB (03.29%) -- js-realm(https://support.mozilla.org/en-US/kb/reset-preferences-fix-problems) │ │ │ ├──0.91 MB (02.31%) -- classes │ │ │ │ ├──0.64 MB (01.62%) -- class(Function)/objects │ │ │ │ │ ├──0.62 MB (01.57%) ── gc-heap │ │ │ │ │ └──0.02 MB (00.06%) ── malloc-heap/slots │ │ │ │ └──0.27 MB (00.69%) ++ (5 tiny) │ │ │ └──0.38 MB (00.97%) ++ (3 tiny) │ │ └──0.37 MB (00.94%) ++ (2 tiny) │ └──1.97 MB (05.01%) -- js-zone(0x174000f3000) │ ├──0.72 MB (01.84%) -- shapes │ │ ├──0.43 MB (01.10%) ++ gc-heap │ │ └──0.29 MB (00.73%) ++ malloc-heap │ ├──0.69 MB (01.75%) ++ (10 tiny) │ └──0.56 MB (01.43%) -- code │ ├──0.48 MB (01.22%) ── unused │ └──0.08 MB (00.21%) ── regexp ├───3.92 MB (09.96%) ── heap-unclassified ├───2.88 MB (07.33%) -- gfx │ ├──1.09 MB (02.78%) ── font-loader │ ├──1.05 MB (02.66%) ++ user-fonts │ ├──0.47 MB (01.20%) ── font-list │ └──0.27 MB (00.69%) ++ (5 tiny) ├───2.35 MB (05.96%) -- threads │ ├──1.35 MB (03.44%) ++ stacks │ └──0.99 MB (02.53%) -- overhead │ ├──0.94 MB (02.38%) ── kernel │ └──0.06 MB (00.15%) ++ (2 tiny) ├───1.77 MB (04.49%) -- images │ ├──1.75 MB (04.44%) -- content │ │ ├──1.30 MB (03.30%) -- raster/used │ │ │ ├──1.28 MB (03.25%) -- progress=18f │ │ │ │ ├──1.25 MB (03.17%) -- image(800x763, https://static-media-prod-cdn.itsre-sumo.mozilla.net/static/sumo/img/volunteer.png) │ │ │ │ │ ├──1.17 MB (02.97%) -- unlocked │ │ │ │ │ │ ├──0.59 MB (01.49%) -- types=1/surface(400x382) │ │ │ │ │ │ │ ├──0.59 MB (01.49%) ── decoded-nonheap │ │ │ │ │ │ │ └──0.00 MB (00.00%) ── decoded-heap │ │ │ │ │ │ └──0.58 MB (01.48%) -- types=4001/surface(400x381) │ │ │ │ │ │ ├──0.58 MB (01.48%) ── decoded-nonheap │ │ │ │ │ │ └──0.00 MB (00.00%) ── decoded-heap │ │ │ │ │ └──0.08 MB (00.20%) ── source │ │ │ │ └──0.03 MB (00.08%) ++ image(168x168, https://user-media-prod-cdn.itsre-sumo.mozilla.net/uploads/products/2020-04-14-08-36-13-8dda6f.png) │ │ │ └──0.02 MB (00.05%) ++ <non-notable images> │ │ └──0.45 MB (01.14%) ++ vector/used/progress=18f │ └──0.02 MB (00.05%) ── cache/overhead ├───1.58 MB (04.02%) ── skia-font-cache └───1.23 MB (03.13%) ++ (18 tiny) Other Measurements 134,217,727.94 MB (100.0%) -- address-space ├──132,113,419.80 MB (98.43%) ── free(segments=605) ├────2,103,450.57 MB (01.57%) -- reserved │ ├──2,097,138.18 MB (01.56%) ── mapped(segments=13) │ └──────6,312.39 MB (00.00%) ── private(segments=551) └──────────857.57 MB (00.00%) ++ commit 10.24 MB (100.0%) -- decommitted └──10.24 MB (100.0%) ── js-non-window/gc-heap/decommitted-arenas 110 (100.0%) -- event-counts └──110 (100.0%) -- window-objects/top(https://support.mozilla.org/en-US/kb/reset-preferences-fix-problems, id=52)/active/window(https://support.mozilla.org/en-US/kb/reset-preferences-fix-problems)/dom ├──100 (90.91%) ── event-listeners └───10 (09.09%) ── event-targets 14 (100.0%) -- extensions ├───1 (07.14%) ── Extension(id=@contain-facebook, name="Facebook Container", baseURL=moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/) ├───1 (07.14%) ── Extension(id=amazon@search.mozilla.org, name="Amazon.co.uk", baseURL=moz-extension://0c4b943d-2cf0-4435-9bf4-b405110bb59a/) ├───1 (07.14%) ── Extension(id=bing@search.mozilla.org, name="Bing", baseURL=moz-extension://3b8b89ae-c707-4ea7-9e96-b09de89fbb33/) ├───1 (07.14%) ── Extension(id=chambers-en-GB@search.mozilla.org, name="Chambers (UK)", baseURL=moz-extension://73459f34-1955-4ab0-8d4c-9a2d30f62c49/) ├───1 (07.14%) ── Extension(id=ddg@search.mozilla.org, name="DuckDuckGo", baseURL=moz-extension://2f6bc988-39f5-443b-a3ee-2a5a198cc513/) ├───1 (07.14%) ── Extension(id=default-theme@mozilla.org, name="Default", baseURL=moz-extension://9ae19bb6-dfa3-48b6-9042-7f2cd82e7589/) ├───1 (07.14%) ── Extension(id=doh-rollout@mozilla.org, name="DoH Roll-Out", baseURL=moz-extension://99040934-2c50-4f6b-9916-493968088ffd/) ├───1 (07.14%) ── Extension(id=ebay@search.mozilla.org, name="eBay", baseURL=moz-extension://5ccac236-ca0f-44d1-b47a-aa946bbfe44a/) ├───1 (07.14%) ── Extension(id=formautofill@mozilla.org, name="Form Autofill", baseURL=moz-extension://c15b4178-ff9c-4fc6-974e-02bffd84983b/) ├───1 (07.14%) ── Extension(id=google@search.mozilla.org, name="Google", baseURL=moz-extension://e366d66e-f3d4-4bfe-afa2-b764271f7ea2/) ├───1 (07.14%) ── Extension(id=rapportext@trusteer.com, name="IBM Security Rapport", baseURL=moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/) ├───1 (07.14%) ── Extension(id=screenshots@mozilla.org, name="Firefox Screenshots", baseURL=moz-extension://e7ee5e04-2b01-4820-8240-49aaf18f1848/) ├───1 (07.14%) ── Extension(id=webcompat@mozilla.org, name="Web Compatibility Interventions", baseURL=moz-extension://aa0eea47-437d-4476-abec-cfa642731756/) └───1 (07.14%) ── Extension(id=wikipedia@search.mozilla.org, name="Wikipedia (en)", baseURL=moz-extension://18945d2d-7059-4ec2-990a-96615ec6d59a/) 27.25 MB (100.0%) -- heap-committed ├──18.28 MB (67.06%) ── allocated └───8.98 MB (32.94%) ── overhead 1.75 MB (100.0%) -- images └──1.75 MB (100.0%) -- content ├──1.30 MB (74.33%) -- raster/used │ ├──1.18 MB (67.74%) ── decoded-nonheap │ ├──0.11 MB (06.19%) ── source │ └──0.01 MB (00.40%) ── decoded-heap └──0.45 MB (25.67%) -- vector/used ├──0.39 MB (22.10%) ── source ├──0.04 MB (02.46%) ── decoded-nonheap └──0.02 MB (01.11%) ── decoded-heap 12 (100.0%) -- ipc-channels ├───5 (41.67%) ── PBackgroundChild ├───1 (08.33%) ── PCompositorManagerChild ├───1 (08.33%) ── PContentChild ├───1 (08.33%) ── PImageBridgeChild ├───1 (08.33%) ── PProcessHangMonitorChild ├───1 (08.33%) ── PProfilerChild ├───1 (08.33%) ── PRemoteDecoderManagerChild └───1 (08.33%) ── PVRManagerChild 12 (100.0%) -- ipc-channels-peak ├───5 (41.67%) ── PBackgroundChild ├───1 (08.33%) ── PCompositorManagerChild ├───1 (08.33%) ── PContentChild ├───1 (08.33%) ── PImageBridgeChild ├───1 (08.33%) ── PProcessHangMonitorChild ├───1 (08.33%) ── PProfilerChild ├───1 (08.33%) ── PRemoteDecoderManagerChild └───1 (08.33%) ── PVRManagerChild 8 (100.0%) -- js-helper-threads ├──8 (100.0%) ── idle └──0 (00.00%) ── active 12.00 MB (100.0%) -- js-main-runtime ├───4.55 MB (37.88%) ── runtime ├───3.67 MB (30.59%) -- zones │ ├──1.22 MB (10.15%) -- shapes │ │ ├──0.76 MB (06.30%) -- gc-heap │ │ │ ├──0.58 MB (04.80%) ── tree │ │ │ ├──0.13 MB (01.06%) ── dict │ │ │ └──0.05 MB (00.43%) ── base │ │ └──0.46 MB (03.85%) -- malloc-heap │ │ ├──0.38 MB (03.15%) ── tree-tables │ │ └──0.08 MB (00.70%) ++ (2 tiny) │ ├──0.90 MB (07.48%) ── unused-gc-things │ ├──0.87 MB (07.29%) -- strings │ │ ├──0.77 MB (06.38%) -- gc-heap │ │ │ ├──0.76 MB (06.30%) ── latin1 │ │ │ └──0.01 MB (00.08%) ── two-byte │ │ └──0.11 MB (00.91%) ++ malloc-heap │ ├──0.35 MB (02.88%) -- scopes │ │ ├──0.21 MB (01.76%) ── malloc-heap │ │ └──0.13 MB (01.11%) ── gc-heap │ ├──0.20 MB (01.68%) ++ (7 tiny) │ └──0.13 MB (01.11%) ++ regexp-shareds ├───2.55 MB (21.25%) -- realms │ ├──1.65 MB (13.72%) -- classes/objects │ │ ├──1.41 MB (11.78%) ── gc-heap │ │ └──0.23 MB (01.93%) -- malloc-heap │ │ ├──0.21 MB (01.72%) ── slots │ │ └──0.03 MB (00.21%) ++ (2 tiny) │ ├──0.77 MB (06.44%) -- scripts │ │ ├──0.42 MB (03.50%) ── gc-heap │ │ └──0.35 MB (02.93%) ── malloc-heap/data │ └──0.13 MB (01.10%) ++ (5 tiny) └───1.23 MB (10.29%) -- gc-heap ├──1.00 MB (08.33%) ── unused-chunks ├──0.23 MB (01.95%) ── chunk-admin └──0.00 MB (00.00%) ── unused-arenas 5.76 MB (100.0%) -- js-main-runtime-gc-heap-committed ├──3.86 MB (67.03%) -- used │ ├──3.55 MB (61.63%) -- gc-things │ │ ├──1.41 MB (24.56%) ── objects │ │ ├──0.77 MB (13.30%) ── strings │ │ ├──0.70 MB (12.22%) ── shapes │ │ ├──0.42 MB (07.30%) ── scripts │ │ ├──0.13 MB (02.31%) ── scopes │ │ └──0.11 MB (01.93%) ++ (5 tiny) │ ├──0.23 MB (04.07%) ── chunk-admin │ └──0.08 MB (01.34%) ── arena-admin └──1.90 MB (32.97%) -- unused ├──1.00 MB (17.37%) ── chunks ├──0.90 MB (15.60%) -- gc-things │ ├──0.43 MB (07.43%) ── objects │ ├──0.17 MB (02.94%) ++ (7 tiny) │ ├──0.17 MB (02.94%) ── strings │ └──0.13 MB (02.29%) ── shapes └──0.00 MB (00.00%) ── arenas 4 (100.0%) -- js-main-runtime-realms ├──3 (75.00%) -- system │ ├──1 (25.00%) ── [System Principal], Namespace of ext-*.js scripts for content (from: resource://gre/modules/ExtensionCommon.jsm) │ ├──1 (25.00%) ── [System Principal], shared JSM global │ └──1 (25.00%) ── null-principal └──1 (25.00%) ── user/https://support.mozilla.org/en-US/kb/reset-preferences-fix-problems 0 (100.0%) -- low-memory-events ├──0 (100.0%) ── commit-space └──0 (100.0%) ── virtual 11 (100.0%) -- message-manager └──11 (100.0%) -- referent/child-process-manager ├──11 (100.0%) ── strong └───0 (00.00%) ++ weak 359 (100.0%) -- observer-service └──359 (100.0%) -- referent ├──251 (69.92%) ── strong └──108 (30.08%) -- weak ├──108 (30.08%) ── alive └────0 (00.00%) ── dead 32 (100.0%) -- preference-service └──32 (100.0%) -- referent ├──18 (56.25%) ── strong └──14 (43.75%) -- weak ├──14 (43.75%) ── alive └───0 (00.00%) ── dead 3.74 MB (100.0%) -- window-objects ├──3.37 MB (90.12%) -- layout │ ├──1.74 MB (46.60%) ── style-sheets │ ├──0.68 MB (18.24%) ── style-sets │ ├──0.40 MB (10.65%) ── style-structs │ ├──0.22 MB (05.86%) ── pres-arena │ ├──0.13 MB (03.53%) ── computed-values │ ├──0.11 MB (02.81%) ── display-list-arena │ ├──0.05 MB (01.33%) ++ (4 tiny) │ └──0.04 MB (01.10%) ── text-runs ├──0.36 MB (09.60%) -- dom │ ├──0.19 MB (05.11%) ── element-nodes │ ├──0.12 MB (03.31%) ── text-nodes │ └──0.04 MB (01.18%) ++ (6 tiny) └──0.01 MB (00.28%) ── property-tables 0.00 MB ── gfx-d2d-vram-draw-target 0.00 MB ── gfx-d2d-vram-source-surface 0.00 MB ── gfx-surface-image 0.00 MB ── gfx-textures 0.00 MB ── gfx-textures-peak 0.00 MB ── gfx-tiles-waste 0 ── ghost-windows 0.00 MB ── gpu-committed 0.00 MB ── gpu-dedicated 0.00 MB ── gpu-shared 18.28 MB ── heap-allocated 1.00 MB ── heap-chunksize 60.00 MB ── heap-mapped 1 ── imagelib-surface-cache-already-present-count 0.00 MB ── imagelib-surface-cache-estimated-locked 1.24 MB ── imagelib-surface-cache-estimated-total 14 ── imagelib-surface-cache-image-count 14 ── imagelib-surface-cache-image-surface-count 3 ── imagelib-surface-cache-locked-image-count 2 ── imagelib-surface-cache-locked-surfaces-count 0 ── imagelib-surface-cache-overflow-count 0 ── imagelib-surface-cache-table-failure-count 12 ── imagelib-surface-cache-tracked-cost-count 12 ── imagelib-surface-cache-tracked-expiry-count 0 ── imagelib-surface-cache-tracking-failure-count 4.65 MB ── js-main-runtime-temporary-peak 91.07 MB ── private 121.34 MB ── resident 52.89 MB ── resident-unique 2.32 MB ── script-preloader-memmapped-cache 8.04 MB ── shmem-allocated 8.04 MB ── shmem-mapped 0.73 MB ── system-heap-allocated 0 ── unresolved-ipc-responses 2,104,308.14 MB ── vsize 68,261,785.00 MB ── vsize-max-contiguous 0.00 MB ── wasm-runtime End of web (pid 7600) web (pid 9920) Explicit Allocations 31.80 MB (100.0%) -- explicit ├───9.57 MB (30.09%) -- js-non-window │ ├──4.61 MB (14.51%) -- runtime │ │ ├──1.80 MB (05.66%) ── shared-immutable-strings-cache │ │ ├──1.16 MB (03.64%) ── script-data │ │ ├──1.09 MB (03.42%) -- gc │ │ │ ├──1.00 MB (03.14%) ── nursery-committed │ │ │ └──0.09 MB (00.27%) ++ (3 tiny) │ │ ├──0.47 MB (01.47%) ── atoms-table │ │ └──0.10 MB (00.33%) ++ (10 tiny) │ ├──2.83 MB (08.91%) -- zones │ │ ├──1.64 MB (05.14%) -- zone(0x15bf1b63000) │ │ │ ├──0.89 MB (02.78%) ++ (13 tiny) │ │ │ └──0.75 MB (02.36%) -- realm([System Principal], shared JSM global) │ │ │ ├──0.41 MB (01.29%) ++ classes │ │ │ └──0.34 MB (01.07%) ++ (5 tiny) │ │ ├──0.90 MB (02.82%) -- zone(0x15bf1b54000) │ │ │ ├──0.78 MB (02.44%) -- strings/string(<non-notable strings>) │ │ │ │ ├──0.70 MB (02.19%) -- gc-heap │ │ │ │ │ ├──0.70 MB (02.19%) ── latin1 │ │ │ │ │ └──0.00 MB (00.00%) ── two-byte │ │ │ │ └──0.08 MB (00.25%) ── malloc-heap/latin1 │ │ │ └──0.12 MB (00.38%) ++ (4 tiny) │ │ └──0.30 MB (00.95%) ++ zone(0x15bf1b78000) │ ├──2.08 MB (06.53%) -- gc-heap │ │ ├──2.00 MB (06.29%) ── unused-chunks │ │ └──0.08 MB (00.25%) ++ (2 tiny) │ └──0.04 MB (00.13%) ++ (2 tiny) ├───5.93 MB (18.65%) -- window-objects/top(https://support.mozilla.org/en-US/questions/new/desktop/form, id=74) │ ├──3.90 MB (12.27%) -- active │ │ ├──3.75 MB (11.78%) -- window(https://support.mozilla.org/en-US/questions/new/desktop/form) │ │ │ ├──1.70 MB (05.35%) -- js-realm(https://support.mozilla.org/en-US/questions/new/desktop/form) │ │ │ │ ├──1.06 MB (03.33%) -- classes │ │ │ │ │ ├──0.73 MB (02.30%) -- class(Function)/objects │ │ │ │ │ │ ├──0.71 MB (02.23%) ── gc-heap │ │ │ │ │ │ └──0.02 MB (00.07%) ── malloc-heap/slots │ │ │ │ │ └──0.33 MB (01.03%) ++ (5 tiny) │ │ │ │ ├──0.40 MB (01.26%) ++ scripts │ │ │ │ └──0.24 MB (00.76%) ++ (5 tiny) │ │ │ ├──1.63 MB (05.13%) -- layout │ │ │ │ ├──0.71 MB (02.22%) -- style-sets │ │ │ │ │ ├──0.70 MB (02.21%) -- stylist │ │ │ │ │ │ ├──0.36 MB (01.12%) ++ (4 tiny) │ │ │ │ │ │ └──0.35 MB (01.09%) ── invalidation-map │ │ │ │ │ └──0.00 MB (00.02%) ── other │ │ │ │ ├──0.50 MB (01.56%) ++ (11 tiny) │ │ │ │ └──0.43 MB (01.35%) ++ style-structs │ │ │ ├──0.40 MB (01.26%) ++ dom │ │ │ └──0.01 MB (00.04%) ── property-tables │ │ └──0.16 MB (00.49%) ++ window(about:blank) │ └──2.03 MB (06.38%) -- js-zone(0x15bf1fed000) │ ├──0.78 MB (02.44%) -- shapes │ │ ├──0.52 MB (01.63%) -- gc-heap │ │ │ ├──0.40 MB (01.27%) ── tree │ │ │ └──0.11 MB (00.35%) ++ (2 tiny) │ │ └──0.26 MB (00.81%) ++ malloc-heap │ ├──0.70 MB (02.20%) ++ (13 tiny) │ └──0.56 MB (01.75%) -- code │ ├──0.35 MB (01.10%) ── unused │ └──0.20 MB (00.64%) ++ (3 tiny) ├───4.54 MB (14.28%) ── heap-unclassified ├───3.00 MB (09.43%) -- heap-overhead │ ├──2.28 MB (07.16%) -- bin-unused │ │ ├──1.33 MB (04.19%) ++ (32 tiny) │ │ ├──0.62 MB (01.93%) ── bin-2048 │ │ └──0.33 MB (01.04%) ── bin-1024 │ ├──0.47 MB (01.47%) ── bookkeeping │ └──0.25 MB (00.80%) ── page-cache ├───2.20 MB (06.93%) -- threads │ ├──1.18 MB (03.72%) ++ stacks │ └──1.02 MB (03.21%) -- overhead │ ├──0.96 MB (03.02%) ── kernel │ └──0.06 MB (00.18%) ++ (2 tiny) ├───2.18 MB (06.87%) -- layout │ ├──1.75 MB (05.51%) -- style-sheet-cache │ │ ├──1.74 MB (05.48%) ── document-shared │ │ └──0.01 MB (00.03%) ── unshared │ └──0.43 MB (01.36%) ++ servo-ua-cache ├───2.05 MB (06.44%) -- gfx │ ├──0.81 MB (02.56%) ++ user-fonts │ ├──0.81 MB (02.56%) ── font-loader │ └──0.42 MB (01.33%) ++ (6 tiny) ├───1.14 MB (03.58%) -- images │ ├──1.06 MB (03.32%) -- content │ │ ├──0.82 MB (02.57%) ++ vector/used/progress=18f │ │ └──0.24 MB (00.75%) ++ raster/used │ └──0.08 MB (00.26%) ++ (2 tiny) ├───0.76 MB (02.38%) ++ (17 tiny) └───0.43 MB (01.35%) ── skia-font-cache Other Measurements 134,217,727.94 MB (100.0%) -- address-space ├──132,113,660.92 MB (98.43%) ── free(segments=230) ├────2,103,454.00 MB (01.57%) -- reserved │ ├──2,097,138.20 MB (01.56%) ── mapped(segments=13) │ └──────6,315.80 MB (00.00%) ── private(segments=191) └──────────613.02 MB (00.00%) ++ commit 0.80 MB (100.0%) -- decommitted └──0.80 MB (100.0%) ── js-non-window/gc-heap/decommitted-arenas 195 (100.0%) -- event-counts └──195 (100.0%) -- window-objects/top(https://support.mozilla.org/en-US/questions/new/desktop/form, id=74)/active ├──181 (92.82%) -- window(https://support.mozilla.org/en-US/questions/new/desktop/form)/dom │ ├──151 (77.44%) ── event-listeners │ └───30 (15.38%) ── event-targets └───14 (07.18%) -- window(about:blank)/dom ├──12 (06.15%) ── event-listeners └───2 (01.03%) ── event-targets 14 (100.0%) -- extensions ├───1 (07.14%) ── Extension(id=@contain-facebook, name="Facebook Container", baseURL=moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/) ├───1 (07.14%) ── Extension(id=amazon@search.mozilla.org, name="Amazon.co.uk", baseURL=moz-extension://0c4b943d-2cf0-4435-9bf4-b405110bb59a/) ├───1 (07.14%) ── Extension(id=bing@search.mozilla.org, name="Bing", baseURL=moz-extension://3b8b89ae-c707-4ea7-9e96-b09de89fbb33/) ├───1 (07.14%) ── Extension(id=chambers-en-GB@search.mozilla.org, name="Chambers (UK)", baseURL=moz-extension://73459f34-1955-4ab0-8d4c-9a2d30f62c49/) ├───1 (07.14%) ── Extension(id=ddg@search.mozilla.org, name="DuckDuckGo", baseURL=moz-extension://2f6bc988-39f5-443b-a3ee-2a5a198cc513/) ├───1 (07.14%) ── Extension(id=default-theme@mozilla.org, name="Default", baseURL=moz-extension://9ae19bb6-dfa3-48b6-9042-7f2cd82e7589/) ├───1 (07.14%) ── Extension(id=doh-rollout@mozilla.org, name="DoH Roll-Out", baseURL=moz-extension://99040934-2c50-4f6b-9916-493968088ffd/) ├───1 (07.14%) ── Extension(id=ebay@search.mozilla.org, name="eBay", baseURL=moz-extension://5ccac236-ca0f-44d1-b47a-aa946bbfe44a/) ├───1 (07.14%) ── Extension(id=formautofill@mozilla.org, name="Form Autofill", baseURL=moz-extension://c15b4178-ff9c-4fc6-974e-02bffd84983b/) ├───1 (07.14%) ── Extension(id=google@search.mozilla.org, name="Google", baseURL=moz-extension://e366d66e-f3d4-4bfe-afa2-b764271f7ea2/) ├───1 (07.14%) ── Extension(id=rapportext@trusteer.com, name="IBM Security Rapport", baseURL=moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/) ├───1 (07.14%) ── Extension(id=screenshots@mozilla.org, name="Firefox Screenshots", baseURL=moz-extension://e7ee5e04-2b01-4820-8240-49aaf18f1848/) ├───1 (07.14%) ── Extension(id=webcompat@mozilla.org, name="Web Compatibility Interventions", baseURL=moz-extension://aa0eea47-437d-4476-abec-cfa642731756/) └───1 (07.14%) ── Extension(id=wikipedia@search.mozilla.org, name="Wikipedia (en)", baseURL=moz-extension://18945d2d-7059-4ec2-990a-96615ec6d59a/) 21.38 MB (100.0%) -- heap-committed ├──18.38 MB (85.97%) ── allocated └───3.00 MB (14.03%) ── overhead 1.11 MB (100.0%) -- images ├──1.06 MB (94.84%) -- content │ ├──0.82 MB (73.41%) -- vector/used │ │ ├──0.63 MB (56.36%) ── source │ │ ├──0.16 MB (14.04%) ── decoded-nonheap │ │ └──0.03 MB (03.01%) ── decoded-heap │ └──0.24 MB (21.42%) -- raster/used │ ├──0.17 MB (15.45%) ── decoded-nonheap │ ├──0.06 MB (05.01%) ── source │ └──0.01 MB (00.96%) ── decoded-heap └──0.06 MB (05.16%) ── chrome/vector/used/source 12 (100.0%) -- ipc-channels ├───5 (41.67%) ── PBackgroundChild ├───1 (08.33%) ── PCompositorManagerChild ├───1 (08.33%) ── PContentChild ├───1 (08.33%) ── PImageBridgeChild ├───1 (08.33%) ── PProcessHangMonitorChild ├───1 (08.33%) ── PProfilerChild ├───1 (08.33%) ── PRemoteDecoderManagerChild └───1 (08.33%) ── PVRManagerChild 12 (100.0%) -- ipc-channels-peak ├───5 (41.67%) ── PBackgroundChild ├───1 (08.33%) ── PCompositorManagerChild ├───1 (08.33%) ── PContentChild ├───1 (08.33%) ── PImageBridgeChild ├───1 (08.33%) ── PProcessHangMonitorChild ├───1 (08.33%) ── PProfilerChild ├───1 (08.33%) ── PRemoteDecoderManagerChild └───1 (08.33%) ── PVRManagerChild 8 (100.0%) -- js-helper-threads ├──8 (100.0%) ── idle └──0 (00.00%) ── active 12.59 MB (100.0%) -- js-main-runtime ├───4.61 MB (36.65%) ── runtime ├───3.20 MB (25.45%) -- zones │ ├──1.12 MB (08.89%) -- shapes │ │ ├──0.75 MB (05.98%) -- gc-heap │ │ │ ├──0.59 MB (04.66%) ── tree │ │ │ └──0.17 MB (01.33%) ++ (2 tiny) │ │ └──0.37 MB (02.91%) -- malloc-heap │ │ ├──0.29 MB (02.32%) ── tree-tables │ │ └──0.07 MB (00.59%) ++ (2 tiny) │ ├──0.83 MB (06.60%) -- strings │ │ ├──0.71 MB (05.66%) -- gc-heap │ │ │ ├──0.71 MB (05.64%) ── latin1 │ │ │ └──0.00 MB (00.03%) ── two-byte │ │ └──0.12 MB (00.94%) ++ malloc-heap │ ├──0.55 MB (04.33%) ── unused-gc-things │ ├──0.31 MB (02.49%) -- scopes │ │ ├──0.19 MB (01.53%) ── malloc-heap │ │ └──0.12 MB (00.95%) ── gc-heap │ ├──0.24 MB (01.91%) ++ (10 tiny) │ └──0.15 MB (01.22%) ++ regexp-shareds ├───2.69 MB (21.40%) -- realms │ ├──1.63 MB (12.97%) -- classes/objects │ │ ├──1.44 MB (11.43%) ── gc-heap │ │ └──0.19 MB (01.54%) -- malloc-heap │ │ ├──0.18 MB (01.42%) ── slots │ │ └──0.02 MB (00.12%) ++ (2 tiny) │ ├──0.74 MB (05.90%) -- scripts │ │ ├──0.41 MB (03.28%) ── gc-heap │ │ └──0.33 MB (02.62%) ── malloc-heap/data │ ├──0.22 MB (01.78%) -- baseline │ │ ├──0.21 MB (01.68%) ── fallback-stubs │ │ └──0.01 MB (00.10%) ── data │ └──0.09 MB (00.75%) ++ (4 tiny) └───2.08 MB (16.50%) -- gc-heap ├──2.00 MB (15.88%) ── unused-chunks └──0.08 MB (00.62%) ++ (2 tiny) 6.20 MB (100.0%) -- js-main-runtime-gc-heap-committed ├──3.65 MB (58.94%) -- used │ ├──3.51 MB (56.56%) -- gc-things │ │ ├──1.44 MB (23.22%) ── objects │ │ ├──0.71 MB (11.50%) ── strings │ │ ├──0.71 MB (11.40%) ── shapes │ │ ├──0.41 MB (06.67%) ── scripts │ │ ├──0.12 MB (01.94%) ── scopes │ │ └──0.11 MB (01.84%) ++ (5 tiny) │ ├──0.08 MB (01.26%) ── chunk-admin │ └──0.07 MB (01.12%) ── arena-admin └──2.55 MB (41.06%) -- unused ├──2.00 MB (32.26%) ── chunks ├──0.55 MB (08.80%) -- gc-things │ ├──0.26 MB (04.21%) ── objects │ ├──0.19 MB (03.06%) ++ (8 tiny) │ └──0.09 MB (01.53%) ── shapes └──0.00 MB (00.00%) ── arenas 4 (100.0%) -- js-main-runtime-realms ├──2 (50.00%) -- system │ ├──1 (25.00%) ── [System Principal], shared JSM global │ └──1 (25.00%) ── null-principal └──2 (50.00%) -- user ├──1 (25.00%) ── https://support.mozilla.org/en-US/questions/new/desktop/form └──1 (25.00%) ── https://support.mozilla.org/en-US/questions/new/desktop/form, about:blank 0 (100.0%) -- low-memory-events ├──0 (100.0%) ── commit-space └──0 (100.0%) ── virtual 7 (100.0%) -- message-manager └──7 (100.0%) -- referent/child-process-manager ├──7 (100.0%) ── strong └──0 (00.00%) ++ weak 381 (100.0%) -- observer-service └──381 (100.0%) -- referent ├──247 (64.83%) ── strong └──134 (35.17%) -- weak ├──134 (35.17%) ── alive └────0 (00.00%) ── dead 29 (100.0%) -- preference-service └──29 (100.0%) -- referent ├──19 (65.52%) ── strong └──10 (34.48%) -- weak ├──10 (34.48%) ── alive └───0 (00.00%) ── dead 2.09 MB (100.0%) -- window-objects ├──1.67 MB (79.80%) -- layout │ ├──0.72 MB (34.20%) ── style-sets │ ├──0.46 MB (21.82%) ── style-structs │ ├──0.20 MB (09.63%) ── pres-arena │ ├──0.14 MB (06.65%) ── computed-values │ ├──0.06 MB (02.81%) ── display-list-arena │ ├──0.04 MB (01.70%) ── text-runs │ ├──0.03 MB (01.62%) ++ (4 tiny) │ └──0.03 MB (01.38%) ── pres-shell ├──0.41 MB (19.63%) -- dom │ ├──0.24 MB (11.44%) ── element-nodes │ ├──0.14 MB (06.52%) ── text-nodes │ ├──0.02 MB (01.08%) ── other │ └──0.01 MB (00.58%) ++ (4 tiny) └──0.01 MB (00.57%) ── property-tables 0.00 MB ── gfx-d2d-vram-draw-target 0.00 MB ── gfx-d2d-vram-source-surface 0.00 MB ── gfx-surface-image 0.00 MB ── gfx-textures 0.00 MB ── gfx-textures-peak 0.00 MB ── gfx-tiles-waste 0 ── ghost-windows 0.00 MB ── gpu-committed 0.00 MB ── gpu-dedicated 0.00 MB ── gpu-shared 18.38 MB ── heap-allocated 1.00 MB ── heap-chunksize 36.00 MB ── heap-mapped 0 ── imagelib-surface-cache-already-present-count 0.00 MB ── imagelib-surface-cache-estimated-locked 0.35 MB ── imagelib-surface-cache-estimated-total 20 ── imagelib-surface-cache-image-count 19 ── imagelib-surface-cache-image-surface-count 4 ── imagelib-surface-cache-locked-image-count 2 ── imagelib-surface-cache-locked-surfaces-count 0 ── imagelib-surface-cache-overflow-count 0 ── imagelib-surface-cache-table-failure-count 17 ── imagelib-surface-cache-tracked-cost-count 17 ── imagelib-surface-cache-tracked-expiry-count 0 ── imagelib-surface-cache-tracking-failure-count 2.50 MB ── js-main-runtime-temporary-peak 57.06 MB ── private 103.86 MB ── resident 36.44 MB ── resident-unique 2.32 MB ── script-preloader-memmapped-cache 6.03 MB ── shmem-allocated 6.03 MB ── shmem-mapped 0.79 MB ── system-heap-allocated 0 ── unresolved-ipc-responses 2,104,067.02 MB ── vsize 73,453,241.94 MB ── vsize-max-contiguous 0.00 MB ── wasm-runtime End of web (pid 9920) privilegedabout (pid 3976) Explicit Allocations 33.85 MB (100.0%) -- explicit ├───9.54 MB (28.17%) -- window-objects/top(about:newtab, id=67) │ ├──6.98 MB (20.63%) -- active/window(about:newtab) │ │ ├──4.00 MB (11.82%) -- js-realm(about:newtab) │ │ │ ├──2.11 MB (06.24%) -- classes │ │ │ │ ├──1.09 MB (03.21%) -- class(Object)/objects │ │ │ │ │ ├──0.59 MB (01.75%) -- malloc-heap │ │ │ │ │ │ ├──0.59 MB (01.73%) ── slots │ │ │ │ │ │ └──0.01 MB (00.01%) ── elements/normal │ │ │ │ │ └──0.50 MB (01.46%) ── gc-heap │ │ │ │ ├──0.64 MB (01.90%) -- class(Function)/objects │ │ │ │ │ ├──0.62 MB (01.84%) ── gc-heap │ │ │ │ │ └──0.02 MB (00.06%) ── malloc-heap/slots │ │ │ │ └──0.38 MB (01.12%) ++ (5 tiny) │ │ │ ├──1.22 MB (03.60%) -- baseline │ │ │ │ ├──1.18 MB (03.50%) ── fallback-stubs │ │ │ │ └──0.03 MB (00.10%) ── data │ │ │ ├──0.39 MB (01.16%) ++ scripts │ │ │ └──0.28 MB (00.83%) ++ (4 tiny) │ │ ├──2.60 MB (07.68%) -- layout │ │ │ ├──1.08 MB (03.18%) ++ (10 tiny) │ │ │ ├──0.76 MB (02.26%) ++ style-structs │ │ │ └──0.76 MB (02.24%) ── style-sheets │ │ ├──0.38 MB (01.11%) -- dom │ │ │ ├──0.34 MB (01.00%) ── element-nodes │ │ │ └──0.04 MB (00.11%) ++ (5 tiny) │ │ └──0.01 MB (00.02%) ── property-tables │ └──2.55 MB (07.54%) -- js-zone(0x1c8bb393000) │ ├──0.81 MB (02.39%) -- shapes │ │ ├──0.53 MB (01.56%) -- gc-heap │ │ │ ├──0.40 MB (01.18%) ── tree │ │ │ └──0.13 MB (00.38%) ++ (2 tiny) │ │ └──0.28 MB (00.83%) ++ malloc-heap │ ├──0.73 MB (02.16%) ++ (10 tiny) │ ├──0.62 MB (01.83%) -- code │ │ ├──0.35 MB (01.04%) ── unused │ │ └──0.27 MB (00.79%) ++ (2 tiny) │ └──0.39 MB (01.16%) ++ strings ├───9.23 MB (27.28%) -- js-non-window │ ├──4.68 MB (13.83%) -- runtime │ │ ├──2.41 MB (07.13%) -- gc │ │ │ ├──2.00 MB (05.91%) ── nursery-committed │ │ │ └──0.41 MB (01.22%) ++ (3 tiny) │ │ ├──1.38 MB (04.07%) ── script-data │ │ ├──0.47 MB (01.38%) ── atoms-table │ │ └──0.42 MB (01.25%) ++ (11 tiny) │ ├──3.38 MB (10.00%) -- zones │ │ ├──2.20 MB (06.51%) -- zone(0x1c8bad63000) │ │ │ ├──1.18 MB (03.48%) -- realm([System Principal], shared JSM global) │ │ │ │ ├──0.60 MB (01.78%) -- classes │ │ │ │ │ ├──0.37 MB (01.11%) -- class(Function)/objects │ │ │ │ │ │ ├──0.37 MB (01.08%) ── gc-heap │ │ │ │ │ │ └──0.01 MB (00.03%) ── malloc-heap/slots │ │ │ │ │ └──0.23 MB (00.67%) ++ (2 tiny) │ │ │ │ ├──0.56 MB (01.64%) ++ scripts │ │ │ │ └──0.02 MB (00.06%) ++ (2 tiny) │ │ │ ├──0.60 MB (01.78%) ++ (9 tiny) │ │ │ └──0.42 MB (01.25%) ++ shapes │ │ ├──0.88 MB (02.60%) -- zone(0x1c8bad54000) │ │ │ ├──0.78 MB (02.31%) -- strings/string(<non-notable strings>) │ │ │ │ ├──0.68 MB (02.02%) -- gc-heap │ │ │ │ │ ├──0.68 MB (02.02%) ── latin1 │ │ │ │ │ └──0.00 MB (00.00%) ── two-byte │ │ │ │ └──0.10 MB (00.29%) ── malloc-heap/latin1 │ │ │ └──0.10 MB (00.29%) ++ (4 tiny) │ │ └──0.30 MB (00.89%) ++ zone(0x1c8bad78000) │ ├──1.13 MB (03.32%) -- gc-heap │ │ ├──1.00 MB (02.95%) ── unused-chunks │ │ └──0.13 MB (00.37%) ++ (2 tiny) │ └──0.04 MB (00.12%) ++ (2 tiny) ├───5.00 MB (14.77%) -- heap-overhead │ ├──3.56 MB (10.53%) -- bin-unused │ │ ├──2.48 MB (07.32%) ++ (32 tiny) │ │ ├──0.70 MB (02.07%) ── bin-2048 │ │ └──0.38 MB (01.13%) ── bin-1024 │ ├──0.94 MB (02.78%) ── page-cache │ └──0.49 MB (01.46%) ── bookkeeping ├───3.81 MB (11.26%) ── heap-unclassified ├───2.71 MB (08.00%) -- images │ ├──2.13 MB (06.30%) -- content/raster/used │ │ ├──1.65 MB (04.86%) ++ progress=10f │ │ ├──0.46 MB (01.37%) ++ progress=18f │ │ └──0.02 MB (00.07%) ++ <non-notable images> │ ├──0.54 MB (01.58%) -- chrome │ │ ├──0.40 MB (01.18%) ++ vector/used/progress=18f │ │ └──0.14 MB (00.41%) ++ raster/used/progress=10f │ └──0.04 MB (00.12%) ── cache/overhead ├───1.79 MB (05.29%) -- threads │ ├──0.95 MB (02.79%) ++ stacks │ └──0.84 MB (02.50%) -- overhead │ ├──0.80 MB (02.35%) ── kernel │ └──0.05 MB (00.14%) ++ (2 tiny) ├───1.28 MB (03.77%) ++ (19 tiny) └───0.50 MB (01.47%) -- gfx ├──0.47 MB (01.39%) ── font-list └──0.03 MB (00.07%) ++ (6 tiny) Other Measurements 134,217,727.94 MB (100.0%) -- address-space ├──132,113,436.54 MB (98.43%) ── free(segments=571) ├────2,103,434.84 MB (01.57%) -- reserved │ ├──2,097,138.19 MB (01.56%) ── mapped(segments=13) │ └──────6,296.65 MB (00.00%) ── private(segments=199) └──────────856.56 MB (00.00%) ++ commit 3.05 MB (100.0%) -- decommitted └──3.05 MB (100.0%) ── js-non-window/gc-heap/decommitted-arenas 228 (100.0%) -- event-counts └──228 (100.0%) -- window-objects/top(about:newtab, id=67)/active/window(about:newtab)/dom ├──222 (97.37%) ── event-listeners └────6 (02.63%) ── event-targets 14 (100.0%) -- extensions ├───1 (07.14%) ── Extension(id=@contain-facebook, name="Facebook Container", baseURL=moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/) ├───1 (07.14%) ── Extension(id=amazon@search.mozilla.org, name="Amazon.co.uk", baseURL=moz-extension://0c4b943d-2cf0-4435-9bf4-b405110bb59a/) ├───1 (07.14%) ── Extension(id=bing@search.mozilla.org, name="Bing", baseURL=moz-extension://3b8b89ae-c707-4ea7-9e96-b09de89fbb33/) ├───1 (07.14%) ── Extension(id=chambers-en-GB@search.mozilla.org, name="Chambers (UK)", baseURL=moz-extension://73459f34-1955-4ab0-8d4c-9a2d30f62c49/) ├───1 (07.14%) ── Extension(id=ddg@search.mozilla.org, name="DuckDuckGo", baseURL=moz-extension://2f6bc988-39f5-443b-a3ee-2a5a198cc513/) ├───1 (07.14%) ── Extension(id=default-theme@mozilla.org, name="Default", baseURL=moz-extension://9ae19bb6-dfa3-48b6-9042-7f2cd82e7589/) ├───1 (07.14%) ── Extension(id=doh-rollout@mozilla.org, name="DoH Roll-Out", baseURL=moz-extension://99040934-2c50-4f6b-9916-493968088ffd/) ├───1 (07.14%) ── Extension(id=ebay@search.mozilla.org, name="eBay", baseURL=moz-extension://5ccac236-ca0f-44d1-b47a-aa946bbfe44a/) ├───1 (07.14%) ── Extension(id=formautofill@mozilla.org, name="Form Autofill", baseURL=moz-extension://c15b4178-ff9c-4fc6-974e-02bffd84983b/) ├───1 (07.14%) ── Extension(id=google@search.mozilla.org, name="Google", baseURL=moz-extension://e366d66e-f3d4-4bfe-afa2-b764271f7ea2/) ├───1 (07.14%) ── Extension(id=rapportext@trusteer.com, name="IBM Security Rapport", baseURL=moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/) ├───1 (07.14%) ── Extension(id=screenshots@mozilla.org, name="Firefox Screenshots", baseURL=moz-extension://e7ee5e04-2b01-4820-8240-49aaf18f1848/) ├───1 (07.14%) ── Extension(id=webcompat@mozilla.org, name="Web Compatibility Interventions", baseURL=moz-extension://aa0eea47-437d-4476-abec-cfa642731756/) └───1 (07.14%) ── Extension(id=wikipedia@search.mozilla.org, name="Wikipedia (en)", baseURL=moz-extension://18945d2d-7059-4ec2-990a-96615ec6d59a/) 21.39 MB (100.0%) -- heap-committed ├──16.39 MB (76.62%) ── allocated └───5.00 MB (23.38%) ── overhead 2.67 MB (100.0%) -- images ├──2.13 MB (79.95%) -- content/raster/used │ ├──1.91 MB (71.57%) ── decoded-nonheap │ ├──0.21 MB (07.84%) ── source │ └──0.01 MB (00.54%) ── decoded-heap └──0.54 MB (20.05%) -- chrome ├──0.40 MB (14.91%) -- vector/used │ ├──0.38 MB (14.11%) ── source │ └──0.02 MB (00.80%) ── decoded-heap └──0.14 MB (05.14%) -- raster/used ├──0.12 MB (04.39%) ── decoded-nonheap └──0.02 MB (00.75%) ++ (2 tiny) 12 (100.0%) -- ipc-channels ├───5 (41.67%) ── PBackgroundChild ├───1 (08.33%) ── PCompositorManagerChild ├───1 (08.33%) ── PContentChild ├───1 (08.33%) ── PImageBridgeChild ├───1 (08.33%) ── PProcessHangMonitorChild ├───1 (08.33%) ── PProfilerChild ├───1 (08.33%) ── PRemoteDecoderManagerChild └───1 (08.33%) ── PVRManagerChild 12 (100.0%) -- ipc-channels-peak ├───5 (41.67%) ── PBackgroundChild ├───1 (08.33%) ── PCompositorManagerChild ├───1 (08.33%) ── PContentChild ├───1 (08.33%) ── PImageBridgeChild ├───1 (08.33%) ── PProcessHangMonitorChild ├───1 (08.33%) ── PProfilerChild ├───1 (08.33%) ── PRemoteDecoderManagerChild └───1 (08.33%) ── PVRManagerChild 8 (100.0%) -- js-helper-threads ├──8 (100.0%) ── idle └──0 (00.00%) ── active 15.00 MB (100.0%) -- js-main-runtime ├───5.34 MB (35.60%) -- realms │ ├──2.80 MB (18.66%) -- classes/objects │ │ ├──2.04 MB (13.60%) ── gc-heap │ │ └──0.76 MB (05.06%) -- malloc-heap │ │ ├──0.73 MB (04.86%) ── slots │ │ └──0.03 MB (00.21%) ++ (2 tiny) │ ├──1.22 MB (08.15%) -- baseline │ │ ├──1.19 MB (07.92%) ── fallback-stubs │ │ └──0.03 MB (00.23%) ── data │ ├──1.02 MB (06.80%) -- scripts │ │ ├──0.56 MB (03.76%) ── malloc-heap/data │ │ └──0.46 MB (03.05%) ── gc-heap │ ├──0.26 MB (01.71%) ── jit-scripts │ └──0.04 MB (00.28%) ++ (3 tiny) ├───4.68 MB (31.23%) ── runtime ├───3.85 MB (25.67%) -- zones │ ├──1.27 MB (08.46%) -- shapes │ │ ├──0.90 MB (06.00%) -- gc-heap │ │ │ ├──0.71 MB (04.74%) ── tree │ │ │ └──0.19 MB (01.26%) ++ (2 tiny) │ │ └──0.37 MB (02.46%) -- malloc-heap │ │ ├──0.24 MB (01.58%) ── tree-tables │ │ └──0.13 MB (00.88%) ++ (2 tiny) │ ├──1.19 MB (07.95%) -- strings │ │ ├──0.75 MB (04.97%) -- gc-heap │ │ │ ├──0.74 MB (04.94%) ── latin1 │ │ │ └──0.01 MB (00.03%) ── two-byte │ │ └──0.45 MB (02.97%) -- malloc-heap │ │ ├──0.42 MB (02.78%) ── latin1 │ │ └──0.03 MB (00.20%) ── two-byte │ ├──0.61 MB (04.07%) -- scopes │ │ ├──0.36 MB (02.43%) ── malloc-heap │ │ └──0.25 MB (01.64%) ── gc-heap │ ├──0.30 MB (02.02%) ── unused-gc-things │ ├──0.25 MB (01.69%) ── baseline/optimized-stubs │ └──0.22 MB (01.48%) ++ (7 tiny) └───1.13 MB (07.50%) -- gc-heap ├──1.00 MB (06.67%) ── unused-chunks └──0.13 MB (00.83%) ++ (2 tiny) 5.95 MB (100.0%) -- js-main-runtime-gc-heap-committed ├──4.64 MB (78.10%) -- used │ ├──4.44 MB (74.63%) -- gc-things │ │ ├──2.04 MB (34.30%) ── objects │ │ ├──0.84 MB (14.13%) ── shapes │ │ ├──0.75 MB (12.54%) ── strings │ │ ├──0.46 MB (07.68%) ── scripts │ │ ├──0.25 MB (04.15%) ── scopes │ │ └──0.11 MB (01.83%) ++ (5 tiny) │ ├──0.13 MB (02.10%) ── chunk-admin │ └──0.08 MB (01.36%) ── arena-admin └──1.30 MB (21.90%) -- unused ├──1.00 MB (16.82%) ── chunks ├──0.30 MB (05.08%) -- gc-things │ ├──0.14 MB (02.37%) ── objects │ ├──0.09 MB (01.50%) ++ (8 tiny) │ └──0.07 MB (01.22%) ── shapes └──0.00 MB (00.00%) ── arenas 3 (100.0%) -- js-main-runtime-realms ├──2 (66.67%) -- system │ ├──1 (33.33%) ── [System Principal], shared JSM global │ └──1 (33.33%) ── null-principal └──1 (33.33%) ── user/about:newtab 0 (100.0%) -- low-memory-events ├──0 (100.0%) ── commit-space └──0 (100.0%) ── virtual 7 (100.0%) -- message-manager └──7 (100.0%) -- referent/child-process-manager ├──7 (100.0%) ── strong └──0 (00.00%) ++ weak 306 (100.0%) -- observer-service └──306 (100.0%) -- referent ├──192 (62.75%) ── strong └──114 (37.25%) -- weak ├──107 (34.97%) ── alive └────7 (02.29%) ── dead 38 (100.0%) -- preference-service └──38 (100.0%) -- referent ├──20 (52.63%) ── strong └──18 (47.37%) -- weak ├──14 (36.84%) ── alive └───4 (10.53%) ── dead 2.95 MB (100.0%) -- window-objects ├──2.56 MB (86.96%) -- layout │ ├──0.76 MB (25.90%) ── style-structs │ ├──0.76 MB (25.70%) ── style-sheets │ ├──0.29 MB (09.77%) ── style-sets │ ├──0.28 MB (09.35%) ── pres-arena │ ├──0.27 MB (09.02%) ── computed-values │ ├──0.11 MB (03.56%) ── display-list-arena │ ├──0.04 MB (01.34%) ── text-runs │ ├──0.04 MB (01.25%) ── frame-properties │ └──0.03 MB (01.06%) ++ (3 tiny) ├──0.38 MB (12.79%) -- dom │ ├──0.34 MB (11.50%) ── element-nodes │ └──0.04 MB (01.29%) ++ (6 tiny) └──0.01 MB (00.26%) ── property-tables 0.00 MB ── gfx-d2d-vram-draw-target 0.00 MB ── gfx-d2d-vram-source-surface 0.00 MB ── gfx-surface-image 0.00 MB ── gfx-textures 0.00 MB ── gfx-textures-peak 0.00 MB ── gfx-tiles-waste 0 ── ghost-windows 0.00 MB ── gpu-committed 0.00 MB ── gpu-dedicated 0.00 MB ── gpu-shared 16.39 MB ── heap-allocated 1.00 MB ── heap-chunksize 38.00 MB ── heap-mapped 0 ── imagelib-surface-cache-already-present-count 2.03 MB ── imagelib-surface-cache-estimated-locked 2.03 MB ── imagelib-surface-cache-estimated-total 30 ── imagelib-surface-cache-image-count 30 ── imagelib-surface-cache-image-surface-count 30 ── imagelib-surface-cache-locked-image-count 30 ── imagelib-surface-cache-locked-surfaces-count 0 ── imagelib-surface-cache-overflow-count 0 ── imagelib-surface-cache-table-failure-count 0 ── imagelib-surface-cache-tracked-cost-count 0 ── imagelib-surface-cache-tracked-expiry-count 0 ── imagelib-surface-cache-tracking-failure-count 2.50 MB ── js-main-runtime-temporary-peak 73.98 MB ── private 102.61 MB ── resident 37.33 MB ── resident-unique 2.32 MB ── script-preloader-memmapped-cache 9.27 MB ── shmem-allocated 9.27 MB ── shmem-mapped 0.61 MB ── system-heap-allocated 0 ── unresolved-ipc-responses 2,104,291.40 MB ── vsize 70,180,133.13 MB ── vsize-max-contiguous 0.00 MB ── wasm-runtime End of privilegedabout (pid 3976) extension (pid 3948) Explicit Allocations 29.75 MB (100.0%) -- explicit ├──10.99 MB (36.95%) -- js-non-window │ ├───6.54 MB (21.98%) -- zones │ │ ├──5.27 MB (17.71%) -- zone(0x295b5a63000) │ │ │ ├──3.62 MB (12.16%) -- realm([System Principal], shared JSM global) │ │ │ │ ├──2.55 MB (08.56%) -- classes │ │ │ │ │ ├──1.07 MB (03.60%) ++ (13 tiny) │ │ │ │ │ ├──0.88 MB (02.96%) -- class(Function)/objects │ │ │ │ │ │ ├──0.87 MB (02.92%) ── gc-heap │ │ │ │ │ │ └──0.01 MB (00.04%) ── malloc-heap/slots │ │ │ │ │ └──0.60 MB (02.00%) -- class(Object)/objects │ │ │ │ │ ├──0.33 MB (01.12%) -- malloc-heap │ │ │ │ │ │ ├──0.33 MB (01.10%) ── slots │ │ │ │ │ │ └──0.01 MB (00.02%) ── elements/normal │ │ │ │ │ └──0.26 MB (00.88%) ── gc-heap │ │ │ │ ├──0.71 MB (02.39%) -- baseline │ │ │ │ │ ├──0.68 MB (02.27%) ── fallback-stubs │ │ │ │ │ └──0.03 MB (00.11%) ── data │ │ │ │ └──0.36 MB (01.21%) ++ (6 tiny) │ │ │ ├──0.80 MB (02.70%) ++ (14 tiny) │ │ │ ├──0.44 MB (01.47%) ++ code │ │ │ └──0.41 MB (01.38%) -- shapes │ │ │ ├──0.33 MB (01.12%) ++ gc-heap │ │ │ └──0.08 MB (00.26%) ++ malloc-heap │ │ ├──0.96 MB (03.23%) -- zone(0x295b5a54000) │ │ │ ├──0.79 MB (02.64%) -- strings/string(<non-notable strings>) │ │ │ │ ├──0.72 MB (02.42%) -- gc-heap │ │ │ │ │ ├──0.71 MB (02.39%) ── latin1 │ │ │ │ │ └──0.01 MB (00.03%) ── two-byte │ │ │ │ └──0.07 MB (00.22%) ++ malloc-heap │ │ │ └──0.18 MB (00.59%) ++ (4 tiny) │ │ ├──0.30 MB (01.02%) ++ zone(0x295b5a78000) │ │ └──0.01 MB (00.03%) ++ zone(0x295b5d68000)/realm(moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/_generated_background_page.html, [anonymous sandbox] (from: resource://gre/modules/ExtensionCommon.jsm:649)) │ ├───4.26 MB (14.30%) -- runtime │ │ ├──2.57 MB (08.65%) -- gc │ │ │ ├──2.00 MB (06.72%) ── nursery-committed │ │ │ ├──0.46 MB (01.53%) ── nursery-malloced-buffers │ │ │ └──0.12 MB (00.40%) ++ (2 tiny) │ │ ├──0.77 MB (02.59%) ── script-data │ │ ├──0.47 MB (01.57%) ── atoms-table │ │ └──0.44 MB (01.48%) ++ (11 tiny) │ └───0.20 MB (00.67%) ++ (3 tiny) ├───5.78 MB (19.42%) -- window-objects │ ├──2.62 MB (08.82%) -- top(moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/_generated_background_page.html, id=25) │ │ ├──1.60 MB (05.37%) -- active/window(moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/_generated_background_page.html) │ │ │ ├──1.48 MB (04.98%) -- js-realm(moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/_generated_background_page.html) │ │ │ │ ├──1.17 MB (03.92%) -- classes │ │ │ │ │ ├──0.87 MB (02.91%) -- class(Object)/objects │ │ │ │ │ │ ├──0.83 MB (02.78%) ── gc-heap │ │ │ │ │ │ └──0.04 MB (00.13%) ++ malloc-heap │ │ │ │ │ └──0.30 MB (01.01%) ++ (4 tiny) │ │ │ │ └──0.31 MB (01.06%) ++ (4 tiny) │ │ │ └──0.12 MB (00.39%) ++ (3 tiny) │ │ └──1.02 MB (03.44%) -- js-zone(0x295b5d59000) │ │ ├──0.41 MB (01.39%) ++ (10 tiny) │ │ ├──0.31 MB (01.04%) ++ code │ │ └──0.30 MB (01.01%) ++ strings │ ├──1.56 MB (05.24%) -- top(moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/_generated_background_page.html, id=27) │ │ ├──0.81 MB (02.73%) -- active/window(moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/_generated_background_page.html) │ │ │ ├──0.69 MB (02.30%) -- js-realm(moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/_generated_background_page.html) │ │ │ │ ├──0.36 MB (01.22%) ++ classes │ │ │ │ └──0.32 MB (01.08%) ++ (4 tiny) │ │ │ └──0.13 MB (00.43%) ++ (3 tiny) │ │ └──0.75 MB (02.50%) ++ js-zone(0x295b5d68000) │ ├──0.76 MB (02.55%) -- top(moz-extension://aa0eea47-437d-4476-abec-cfa642731756/_generated_background_page.html, id=23) │ │ ├──0.41 MB (01.39%) ++ active/window(moz-extension://aa0eea47-437d-4476-abec-cfa642731756/_generated_background_page.html) │ │ └──0.35 MB (01.16%) ++ js-zone(0x295b5d52000) │ ├──0.45 MB (01.52%) ++ top(moz-extension://e7ee5e04-2b01-4820-8240-49aaf18f1848/_generated_background_page.html, id=21) │ └──0.39 MB (01.30%) ++ top(moz-extension://c15b4178-ff9c-4fc6-974e-02bffd84983b/_generated_background_page.html, id=19) ├───4.41 MB (14.83%) ── heap-unclassified ├───3.48 MB (11.69%) -- heap-overhead │ ├──2.29 MB (07.71%) -- bin-unused │ │ ├──1.35 MB (04.53%) ++ (32 tiny) │ │ ├──0.52 MB (01.75%) ── bin-2048 │ │ └──0.43 MB (01.43%) ── bin-1024 │ ├──0.64 MB (02.17%) ── page-cache │ └──0.54 MB (01.81%) ── bookkeeping ├───1.83 MB (06.14%) -- dom │ ├──1.82 MB (06.13%) ── structured-clone-holder [1589] │ └──0.00 MB (00.01%) ── event-listener-managers-hash ├───1.51 MB (05.07%) -- threads │ ├──0.84 MB (02.81%) ++ stacks │ └──0.67 MB (02.26%) -- overhead │ ├──0.63 MB (02.13%) ── kernel │ └──0.04 MB (00.13%) ++ (2 tiny) ├───0.79 MB (02.64%) ++ (18 tiny) ├───0.50 MB (01.68%) -- xpconnect │ ├──0.34 MB (01.14%) ── runtime │ └──0.16 MB (00.55%) ++ (4 tiny) └───0.47 MB (01.59%) -- gfx ├──0.47 MB (01.59%) ── font-list └──0.00 MB (00.00%) ++ (6 tiny) Other Measurements 134,217,727.94 MB (100.0%) -- address-space ├──132,113,500.97 MB (98.43%) ── free(segments=540) ├────2,103,390.06 MB (01.57%) -- reserved │ ├──2,097,138.19 MB (01.56%) ── mapped(segments=13) │ └──────6,251.87 MB (00.00%) ── private(segments=166) └──────────836.91 MB (00.00%) ++ commit 2.82 MB (100.0%) -- decommitted └──2.82 MB (100.0%) ── js-non-window/gc-heap/decommitted-arenas 80 (100.0%) -- event-counts └──80 (100.0%) -- window-objects ├──16 (20.00%) -- top(moz-extension://aa0eea47-437d-4476-abec-cfa642731756/_generated_background_page.html, id=23)/active/window(moz-extension://aa0eea47-437d-4476-abec-cfa642731756/_generated_background_page.html)/dom │ ├──14 (17.50%) ── event-listeners │ └───2 (02.50%) ── event-targets ├──16 (20.00%) -- top(moz-extension://c15b4178-ff9c-4fc6-974e-02bffd84983b/_generated_background_page.html, id=19)/active/window(moz-extension://c15b4178-ff9c-4fc6-974e-02bffd84983b/_generated_background_page.html)/dom │ ├──14 (17.50%) ── event-listeners │ └───2 (02.50%) ── event-targets ├──16 (20.00%) -- top(moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/_generated_background_page.html, id=27)/active/window(moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/_generated_background_page.html)/dom │ ├──14 (17.50%) ── event-listeners │ └───2 (02.50%) ── event-targets ├──16 (20.00%) -- top(moz-extension://e7ee5e04-2b01-4820-8240-49aaf18f1848/_generated_background_page.html, id=21)/active/window(moz-extension://e7ee5e04-2b01-4820-8240-49aaf18f1848/_generated_background_page.html)/dom │ ├──14 (17.50%) ── event-listeners │ └───2 (02.50%) ── event-targets └──16 (20.00%) -- top(moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/_generated_background_page.html, id=25)/active/window(moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/_generated_background_page.html)/dom ├──14 (17.50%) ── event-listeners └───2 (02.50%) ── event-targets 14 (100.0%) -- extensions ├───1 (07.14%) ── Extension(id=@contain-facebook, name="Facebook Container", baseURL=moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/) ├───1 (07.14%) ── Extension(id=amazon@search.mozilla.org, name="Amazon.co.uk", baseURL=moz-extension://0c4b943d-2cf0-4435-9bf4-b405110bb59a/) ├───1 (07.14%) ── Extension(id=bing@search.mozilla.org, name="Bing", baseURL=moz-extension://3b8b89ae-c707-4ea7-9e96-b09de89fbb33/) ├───1 (07.14%) ── Extension(id=chambers-en-GB@search.mozilla.org, name="Chambers (UK)", baseURL=moz-extension://73459f34-1955-4ab0-8d4c-9a2d30f62c49/) ├───1 (07.14%) ── Extension(id=ddg@search.mozilla.org, name="DuckDuckGo", baseURL=moz-extension://2f6bc988-39f5-443b-a3ee-2a5a198cc513/) ├───1 (07.14%) ── Extension(id=default-theme@mozilla.org, name="Default", baseURL=moz-extension://9ae19bb6-dfa3-48b6-9042-7f2cd82e7589/) ├───1 (07.14%) ── Extension(id=doh-rollout@mozilla.org, name="DoH Roll-Out", baseURL=moz-extension://99040934-2c50-4f6b-9916-493968088ffd/) ├───1 (07.14%) ── Extension(id=ebay@search.mozilla.org, name="eBay", baseURL=moz-extension://5ccac236-ca0f-44d1-b47a-aa946bbfe44a/) ├───1 (07.14%) ── Extension(id=formautofill@mozilla.org, name="Form Autofill", baseURL=moz-extension://c15b4178-ff9c-4fc6-974e-02bffd84983b/) ├───1 (07.14%) ── Extension(id=google@search.mozilla.org, name="Google", baseURL=moz-extension://e366d66e-f3d4-4bfe-afa2-b764271f7ea2/) ├───1 (07.14%) ── Extension(id=rapportext@trusteer.com, name="IBM Security Rapport", baseURL=moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/) ├───1 (07.14%) ── Extension(id=screenshots@mozilla.org, name="Firefox Screenshots", baseURL=moz-extension://e7ee5e04-2b01-4820-8240-49aaf18f1848/) ├───1 (07.14%) ── Extension(id=webcompat@mozilla.org, name="Web Compatibility Interventions", baseURL=moz-extension://aa0eea47-437d-4476-abec-cfa642731756/) └───1 (07.14%) ── Extension(id=wikipedia@search.mozilla.org, name="Wikipedia (en)", baseURL=moz-extension://18945d2d-7059-4ec2-990a-96615ec6d59a/) 18.10 MB (100.0%) -- heap-committed ├──14.63 MB (80.79%) ── allocated └───3.48 MB (19.21%) ── overhead 11 (100.0%) -- ipc-channels ├───4 (36.36%) ── PBackgroundChild ├───1 (09.09%) ── PCompositorManagerChild ├───1 (09.09%) ── PContentChild ├───1 (09.09%) ── PImageBridgeChild ├───1 (09.09%) ── PProcessHangMonitorChild ├───1 (09.09%) ── PProfilerChild ├───1 (09.09%) ── PRemoteDecoderManagerChild └───1 (09.09%) ── PVRManagerChild 11 (100.0%) -- ipc-channels-peak ├───4 (36.36%) ── PBackgroundChild ├───1 (09.09%) ── PCompositorManagerChild ├───1 (09.09%) ── PContentChild ├───1 (09.09%) ── PImageBridgeChild ├───1 (09.09%) ── PProcessHangMonitorChild ├───1 (09.09%) ── PProfilerChild ├───1 (09.09%) ── PRemoteDecoderManagerChild └───1 (09.09%) ── PVRManagerChild 8 (100.0%) -- js-helper-threads ├──8 (100.0%) ── idle └──0 (00.00%) ── active 15.12 MB (100.0%) -- js-main-runtime ├───6.68 MB (44.14%) -- realms │ ├──4.79 MB (31.66%) -- classes/objects │ │ ├──3.96 MB (26.19%) ── gc-heap │ │ └──0.83 MB (05.47%) -- malloc-heap │ │ ├──0.61 MB (04.06%) ── slots │ │ ├──0.17 MB (01.13%) ── elements/normal │ │ └──0.04 MB (00.28%) ── misc │ ├──1.14 MB (07.57%) -- baseline │ │ ├──1.10 MB (07.26%) ── fallback-stubs │ │ └──0.05 MB (00.31%) ── data │ ├──0.44 MB (02.91%) -- scripts │ │ ├──0.25 MB (01.63%) ── malloc-heap/data │ │ └──0.19 MB (01.29%) ── gc-heap │ ├──0.20 MB (01.31%) ── jit-scripts │ └──0.10 MB (00.69%) ++ (5 tiny) ├───4.26 MB (28.14%) ── runtime ├───4.04 MB (26.69%) -- zones │ ├──1.21 MB (08.00%) -- strings │ │ ├──1.01 MB (06.66%) -- gc-heap │ │ │ ├──0.99 MB (06.57%) ── latin1 │ │ │ └──0.01 MB (00.09%) ── two-byte │ │ └──0.20 MB (01.34%) ++ malloc-heap │ ├──1.00 MB (06.63%) -- shapes │ │ ├──0.80 MB (05.30%) -- gc-heap │ │ │ ├──0.56 MB (03.71%) ── tree │ │ │ ├──0.18 MB (01.17%) ── dict │ │ │ └──0.06 MB (00.42%) ── base │ │ └──0.20 MB (01.33%) ++ malloc-heap │ ├──0.79 MB (05.20%) ── unused-gc-things │ ├──0.42 MB (02.76%) ++ (8 tiny) │ ├──0.22 MB (01.45%) ── baseline/optimized-stubs │ ├──0.21 MB (01.39%) ++ scopes │ └──0.19 MB (01.27%) ── compartments/cross-compartment-wrapper-tables └───0.16 MB (01.03%) -- gc-heap ├──0.16 MB (01.03%) ── chunk-admin └──0.00 MB (00.00%) ++ (2 tiny) 7.18 MB (100.0%) -- js-main-runtime-gc-heap-committed ├──6.39 MB (89.05%) -- used │ ├──6.12 MB (85.24%) -- gc-things │ │ ├──3.96 MB (55.17%) ── objects │ │ ├──1.01 MB (14.03%) ── strings │ │ ├──0.74 MB (10.28%) ── shapes │ │ ├──0.19 MB (02.71%) ── scripts │ │ ├──0.13 MB (01.85%) ++ (5 tiny) │ │ └──0.09 MB (01.21%) ── scopes │ ├──0.16 MB (02.18%) ── chunk-admin │ └──0.12 MB (01.64%) ── arena-admin └──0.79 MB (10.95%) -- unused ├──0.79 MB (10.95%) -- gc-things │ ├──0.30 MB (04.21%) ── objects │ ├──0.21 MB (02.99%) ++ (7 tiny) │ ├──0.15 MB (02.05%) ── shapes │ └──0.12 MB (01.69%) ── strings └──0.00 MB (00.00%) ++ (2 tiny) 10 (100.0%) -- js-main-runtime-realms ├───6 (60.00%) -- user │ ├──1 (10.00%) ── moz-extension://aa0eea47-437d-4476-abec-cfa642731756/_generated_background_page.html │ ├──1 (10.00%) ── moz-extension://c15b4178-ff9c-4fc6-974e-02bffd84983b/_generated_background_page.html │ ├──1 (10.00%) ── moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/_generated_background_page.html │ ├──1 (10.00%) ── moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/_generated_background_page.html, [anonymous sandbox] (from: resource://gre/modules/ExtensionCommon.jsm:649) │ ├──1 (10.00%) ── moz-extension://e7ee5e04-2b01-4820-8240-49aaf18f1848/_generated_background_page.html │ └──1 (10.00%) ── moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/_generated_background_page.html └───4 (40.00%) -- system ├──2 (20.00%) ── [System Principal], Namespace of ext-*.js scripts for addon (from: resource://gre/modules/ExtensionCommon.jsm) [2] ├──1 (10.00%) ── [System Principal], shared JSM global └──1 (10.00%) ── null-principal 0 (100.0%) -- low-memory-events ├──0 (100.0%) ── commit-space └──0 (100.0%) ── virtual 13 (100.0%) -- message-manager └──13 (100.0%) -- referent/child-process-manager ├──13 (100.0%) ── strong └───0 (00.00%) ++ weak 286 (100.0%) -- observer-service └──286 (100.0%) -- referent ├──202 (70.63%) ── strong └───84 (29.37%) -- weak ├──84 (29.37%) ── alive └───0 (00.00%) ── dead 42 (100.0%) -- preference-service └──42 (100.0%) -- referent ├──22 (52.38%) -- weak │ ├──22 (52.38%) ── alive │ └───0 (00.00%) ── dead └──20 (47.62%) ── strong 0.41 MB (100.0%) -- window-objects ├──0.32 MB (78.29%) -- layout │ ├──0.15 MB (36.14%) ── style-structs │ ├──0.05 MB (13.31%) ── pres-shell │ ├──0.05 MB (12.34%) ── style-sets │ ├──0.03 MB (07.26%) ── computed-values │ ├──0.03 MB (06.18%) ── pres-arena │ ├──0.01 MB (01.87%) ++ (5 tiny) │ └──0.00 MB (01.19%) ── pres-contexts ├──0.09 MB (20.87%) -- dom │ ├──0.05 MB (12.04%) ── element-nodes │ ├──0.03 MB (07.56%) ── other │ ├──0.01 MB (01.27%) ── text-nodes │ └──0.00 MB (00.00%) ++ (4 tiny) └──0.00 MB (00.84%) ── property-tables 0.00 MB ── gfx-d2d-vram-draw-target 0.00 MB ── gfx-d2d-vram-source-surface 0.00 MB ── gfx-surface-image 0.00 MB ── gfx-textures 0.00 MB ── gfx-textures-peak 0.00 MB ── gfx-tiles-waste 0 ── ghost-windows 0.00 MB ── gpu-committed 0.00 MB ── gpu-dedicated 0.00 MB ── gpu-shared 14.63 MB ── heap-allocated 1.00 MB ── heap-chunksize 48.00 MB ── heap-mapped 0 ── imagelib-surface-cache-already-present-count 0.00 MB ── imagelib-surface-cache-estimated-locked 0.00 MB ── imagelib-surface-cache-estimated-total 0 ── imagelib-surface-cache-image-count 0 ── imagelib-surface-cache-image-surface-count 0 ── imagelib-surface-cache-locked-image-count 0 ── imagelib-surface-cache-locked-surfaces-count 0 ── imagelib-surface-cache-overflow-count 0 ── imagelib-surface-cache-table-failure-count 0 ── imagelib-surface-cache-tracked-cost-count 0 ── imagelib-surface-cache-tracked-expiry-count 0 ── imagelib-surface-cache-tracking-failure-count 2.50 MB ── js-main-runtime-temporary-peak 71.54 MB ── private 80.64 MB ── resident 32.90 MB ── resident-unique 2.32 MB ── script-preloader-memmapped-cache 0.56 MB ── system-heap-allocated 0 ── unresolved-ipc-responses 2,104,226.96 MB ── vsize 74,189,923.19 MB ── vsize-max-contiguous 0.00 MB ── wasm-runtime End of extension (pid 3948) GPU (pid 12228) Explicit Allocations 3.27 MB (100.0%) -- explicit ├──1.49 MB (45.75%) ── heap-unclassified ├──1.09 MB (33.45%) -- heap-overhead │ ├──0.68 MB (20.81%) ── page-cache │ ├──0.35 MB (10.86%) -- bin-unused │ │ ├──0.23 MB (07.04%) ++ (32 tiny) │ │ ├──0.07 MB (02.03%) ── bin-2048 │ │ └──0.06 MB (01.79%) ── bin-1024 │ └──0.06 MB (01.77%) ── bookkeeping ├──0.33 MB (09.98%) -- threads │ ├──0.18 MB (05.38%) -- stacks │ │ ├──0.08 MB (02.39%) ++ (4 tiny) │ │ ├──0.05 MB (01.67%) ── Compositor (tid=9300) │ │ └──0.04 MB (01.32%) ── MainThread (tid=12384) │ └──0.15 MB (04.59%) -- overhead │ ├──0.14 MB (04.31%) ── kernel │ └──0.01 MB (00.29%) ++ (2 tiny) ├──0.14 MB (04.19%) -- atoms │ ├──0.14 MB (04.19%) ── table │ └──0.00 MB (00.00%) ── dynamic-objects-and-chars ├──0.07 MB (02.25%) -- preferences │ ├──0.06 MB (01.83%) -- callbacks │ │ ├──0.06 MB (01.83%) ── objects │ │ └──0.00 MB (00.00%) ── domains │ └──0.01 MB (00.42%) ++ (6 tiny) ├──0.07 MB (02.16%) -- telemetry │ ├──0.06 MB (01.79%) ── event/data │ └──0.01 MB (00.37%) ++ (8 tiny) ├──0.07 MB (02.05%) ── profiler/profiler-state └──0.01 MB (00.18%) ++ (3 tiny) Other Measurements 134,217,727.94 MB (100.0%) -- address-space ├──132,116,075.65 MB (98.43%) ── free(segments=200) ├────2,101,295.99 MB (01.57%) -- reserved │ ├──2,097,137.75 MB (01.56%) ── mapped(segments=10) │ └──────4,158.24 MB (00.00%) ── private(segments=28) └──────────356.30 MB (00.00%) ++ commit 2.95 MB (100.0%) -- heap-committed ├──1.86 MB (62.96%) ── allocated └──1.09 MB (37.04%) ── overhead 44 (100.0%) -- ipc-channels ├──10 (22.73%) ── PCompositorManagerParent ├──10 (22.73%) ── PImageBridgeParent ├──10 (22.73%) ── PVRManagerParent ├───9 (20.45%) ── PRemoteDecoderManagerParent ├───1 (02.27%) ── PGPUParent ├───1 (02.27%) ── PProfilerChild ├───1 (02.27%) ── PVideoBridgeChild ├───1 (02.27%) ── PVideoBridgeParent └───1 (02.27%) ── PVsyncBridgeParent 48 (100.0%) -- ipc-channels-peak ├──11 (22.92%) ── PCompositorManagerParent ├──11 (22.92%) ── PImageBridgeParent ├──11 (22.92%) ── PVRManagerParent ├──10 (20.83%) ── PRemoteDecoderManagerParent ├───1 (02.08%) ── PGPUParent ├───1 (02.08%) ── PProfilerChild ├───1 (02.08%) ── PVideoBridgeChild ├───1 (02.08%) ── PVideoBridgeParent └───1 (02.08%) ── PVsyncBridgeParent 15 (100.0%) -- observer-service └──15 (100.0%) -- referent ├──13 (86.67%) ── strong └───2 (13.33%) -- weak ├──2 (13.33%) ── alive └──0 (00.00%) ── dead 1 (100.0%) -- preference-service └──1 (100.0%) -- referent ├──1 (100.0%) ── strong └──0 (00.00%) ++ weak 1.86 MB ── heap-allocated 1.00 MB ── heap-chunksize 5.00 MB ── heap-mapped 22.91 MB ── private 72.08 MB ── resident 4.32 MB ── resident-unique 0.00 MB ── shmem-allocated 126.99 MB ── shmem-mapped 0.43 MB ── system-heap-allocated 0 ── unresolved-ipc-responses 2,101,652.29 MB ── vsize 130,373,048.94 MB ── vsize-max-contiguous End of GPU (pid 12228) prealloc (pid 13660) Explicit Allocations 7.55 MB (100.0%) -- explicit ├──3.15 MB (41.73%) -- js-non-window │ ├──1.67 MB (22.06%) -- zones │ │ ├──0.95 MB (12.55%) -- zone(0x2cacc863000) │ │ │ ├──0.46 MB (06.06%) -- realm([System Principal], shared JSM global) │ │ │ │ ├──0.21 MB (02.72%) -- scripts │ │ │ │ │ ├──0.12 MB (01.53%) ── malloc-heap/data │ │ │ │ │ └──0.09 MB (01.19%) ── gc-heap │ │ │ │ ├──0.17 MB (02.21%) -- classes │ │ │ │ │ ├──0.12 MB (01.57%) -- class(Function)/objects │ │ │ │ │ │ ├──0.12 MB (01.56%) ── gc-heap │ │ │ │ │ │ └──0.00 MB (00.02%) ── malloc-heap/slots │ │ │ │ │ └──0.05 MB (00.64%) ++ (2 tiny) │ │ │ │ └──0.09 MB (01.13%) ++ (3 tiny) │ │ │ ├──0.14 MB (01.84%) -- shapes │ │ │ │ ├──0.10 MB (01.38%) -- gc-heap │ │ │ │ │ ├──0.09 MB (01.23%) ── tree │ │ │ │ │ └──0.01 MB (00.15%) ++ (2 tiny) │ │ │ │ └──0.03 MB (00.46%) ++ malloc-heap │ │ │ ├──0.13 MB (01.68%) ++ scopes │ │ │ ├──0.12 MB (01.63%) ++ (6 tiny) │ │ │ └──0.10 MB (01.34%) ── unused-gc-things │ │ ├──0.42 MB (05.51%) -- zone(0x2cacc854000) │ │ │ ├──0.33 MB (04.33%) -- strings/string(<non-notable strings>) │ │ │ │ ├──0.30 MB (03.99%) ── gc-heap/latin1 │ │ │ │ └──0.03 MB (00.34%) ── malloc-heap/latin1 │ │ │ └──0.09 MB (01.18%) ++ (3 tiny) │ │ └──0.30 MB (04.00%) -- zone(0x2cacc878000) │ │ ├──0.16 MB (02.11%) -- realm(null-principal) │ │ │ ├──0.09 MB (01.13%) ++ classes │ │ │ └──0.07 MB (00.99%) ++ (2 tiny) │ │ └──0.14 MB (01.89%) ++ (4 tiny) │ ├──1.41 MB (18.71%) -- runtime │ │ ├──0.60 MB (07.97%) ── script-data │ │ ├──0.35 MB (04.62%) -- gc │ │ │ ├──0.25 MB (03.31%) ── nursery-committed │ │ │ └──0.10 MB (01.31%) ++ (3 tiny) │ │ ├──0.19 MB (02.57%) ── atoms-table │ │ ├──0.13 MB (01.65%) ── temporary │ │ ├──0.09 MB (01.24%) ── shared-immutable-strings-cache │ │ └──0.05 MB (00.65%) ++ (9 tiny) │ └──0.07 MB (00.96%) ++ (3 tiny) ├──1.48 MB (19.65%) -- heap-overhead │ ├──0.83 MB (11.01%) ── page-cache │ ├──0.54 MB (07.18%) -- bin-unused │ │ ├──0.39 MB (05.14%) ++ (33 tiny) │ │ └──0.15 MB (02.04%) ── bin-2048 │ └──0.11 MB (01.46%) ── bookkeeping ├──1.21 MB (16.00%) ── heap-unclassified ├──1.04 MB (13.75%) -- threads │ ├──0.52 MB (06.92%) -- overhead │ │ ├──0.49 MB (06.51%) ── kernel │ │ └──0.03 MB (00.41%) ++ (2 tiny) │ └──0.52 MB (06.83%) ++ stacks ├──0.25 MB (03.37%) ++ (15 tiny) ├──0.14 MB (01.87%) -- atoms │ ├──0.14 MB (01.81%) ── table │ └──0.00 MB (00.06%) ── dynamic-objects-and-chars ├──0.11 MB (01.40%) -- gfx │ ├──0.11 MB (01.40%) ── font-list │ └──0.00 MB (00.00%) ++ (6 tiny) ├──0.09 MB (01.15%) -- data-storage │ ├──0.09 MB (01.14%) ── SiteSecurityServiceState.txt │ └──0.00 MB (00.01%) ++ (3 tiny) └──0.08 MB (01.07%) ++ preferences Other Measurements 134,217,727.94 MB (100.0%) -- address-space ├──132,114,027.76 MB (98.43%) ── free(segments=110) ├────2,103,380.45 MB (01.57%) -- reserved │ ├──2,097,138.21 MB (01.56%) ── mapped(segments=13) │ └──────6,242.24 MB (00.00%) ── private(segments=53) └──────────319.73 MB (00.00%) ++ commit 0.91 MB (100.0%) -- decommitted └──0.91 MB (100.0%) ── js-non-window/gc-heap/decommitted-arenas 14 (100.0%) -- extensions ├───1 (07.14%) ── Extension(id=@contain-facebook, name="Facebook Container", baseURL=moz-extension://eb1e578b-94ec-4839-a161-f4ffbc9c3c3d/) ├───1 (07.14%) ── Extension(id=amazon@search.mozilla.org, name="Amazon.co.uk", baseURL=moz-extension://0c4b943d-2cf0-4435-9bf4-b405110bb59a/) ├───1 (07.14%) ── Extension(id=bing@search.mozilla.org, name="Bing", baseURL=moz-extension://3b8b89ae-c707-4ea7-9e96-b09de89fbb33/) ├───1 (07.14%) ── Extension(id=chambers-en-GB@search.mozilla.org, name="Chambers (UK)", baseURL=moz-extension://73459f34-1955-4ab0-8d4c-9a2d30f62c49/) ├───1 (07.14%) ── Extension(id=ddg@search.mozilla.org, name="DuckDuckGo", baseURL=moz-extension://2f6bc988-39f5-443b-a3ee-2a5a198cc513/) ├───1 (07.14%) ── Extension(id=default-theme@mozilla.org, name="Default", baseURL=moz-extension://9ae19bb6-dfa3-48b6-9042-7f2cd82e7589/) ├───1 (07.14%) ── Extension(id=doh-rollout@mozilla.org, name="DoH Roll-Out", baseURL=moz-extension://99040934-2c50-4f6b-9916-493968088ffd/) ├───1 (07.14%) ── Extension(id=ebay@search.mozilla.org, name="eBay", baseURL=moz-extension://5ccac236-ca0f-44d1-b47a-aa946bbfe44a/) ├───1 (07.14%) ── Extension(id=formautofill@mozilla.org, name="Form Autofill", baseURL=moz-extension://c15b4178-ff9c-4fc6-974e-02bffd84983b/) ├───1 (07.14%) ── Extension(id=google@search.mozilla.org, name="Google", baseURL=moz-extension://e366d66e-f3d4-4bfe-afa2-b764271f7ea2/) ├───1 (07.14%) ── Extension(id=rapportext@trusteer.com, name="IBM Security Rapport", baseURL=moz-extension://d9cf2fe2-ee29-4423-984e-4249c1c7d9ed/) ├───1 (07.14%) ── Extension(id=screenshots@mozilla.org, name="Firefox Screenshots", baseURL=moz-extension://e7ee5e04-2b01-4820-8240-49aaf18f1848/) ├───1 (07.14%) ── Extension(id=webcompat@mozilla.org, name="Web Compatibility Interventions", baseURL=moz-extension://aa0eea47-437d-4476-abec-cfa642731756/) └───1 (07.14%) ── Extension(id=wikipedia@search.mozilla.org, name="Wikipedia (en)", baseURL=moz-extension://18945d2d-7059-4ec2-990a-96615ec6d59a/) 5.08 MB (100.0%) -- heap-committed ├──3.59 MB (70.76%) ── allocated └──1.48 MB (29.24%) ── overhead 10 (100.0%) -- ipc-channels ├───3 (30.00%) ── PBackgroundChild ├───1 (10.00%) ── PCompositorManagerChild ├───1 (10.00%) ── PContentChild ├───1 (10.00%) ── PImageBridgeChild ├───1 (10.00%) ── PProcessHangMonitorChild ├───1 (10.00%) ── PProfilerChild ├───1 (10.00%) ── PRemoteDecoderManagerChild └───1 (10.00%) ── PVRManagerChild 10 (100.0%) -- ipc-channels-peak ├───3 (30.00%) ── PBackgroundChild ├───1 (10.00%) ── PCompositorManagerChild ├───1 (10.00%) ── PContentChild ├───1 (10.00%) ── PImageBridgeChild ├───1 (10.00%) ── PProcessHangMonitorChild ├───1 (10.00%) ── PProfilerChild ├───1 (10.00%) ── PRemoteDecoderManagerChild └───1 (10.00%) ── PVRManagerChild 8 (100.0%) -- js-helper-threads ├──8 (100.0%) ── idle └──0 (00.00%) ── active 2.99 MB (100.0%) -- js-main-runtime ├──1.41 MB (47.33%) ── runtime ├──0.92 MB (30.94%) -- zones │ ├──0.33 MB (11.09%) -- strings │ │ ├──0.30 MB (10.12%) -- gc-heap │ │ │ ├──0.30 MB (10.10%) ── latin1 │ │ │ └──0.00 MB (00.02%) ── two-byte │ │ └──0.03 MB (00.97%) ++ malloc-heap │ ├──0.18 MB (06.17%) -- scopes │ │ ├──0.11 MB (03.59%) ── malloc-heap │ │ └──0.08 MB (02.58%) ── gc-heap │ ├──0.18 MB (05.90%) -- shapes │ │ ├──0.14 MB (04.68%) -- gc-heap │ │ │ ├──0.10 MB (03.39%) ── tree │ │ │ ├──0.03 MB (01.03%) ── dict │ │ │ └──0.01 MB (00.26%) ── base │ │ └──0.04 MB (01.23%) ++ malloc-heap │ ├──0.16 MB (05.47%) ── unused-gc-things │ └──0.07 MB (02.31%) ++ (5 tiny) ├──0.62 MB (20.68%) -- realms │ ├──0.28 MB (09.34%) -- scripts │ │ ├──0.15 MB (05.11%) ── malloc-heap/data │ │ └──0.13 MB (04.22%) ── gc-heap │ ├──0.25 MB (08.44%) -- classes/objects │ │ ├──0.22 MB (07.53%) ── gc-heap │ │ └──0.03 MB (00.92%) ++ malloc-heap │ ├──0.06 MB (02.09%) ── baseline/fallback-stubs │ └──0.02 MB (00.81%) ++ (2 tiny) └──0.03 MB (01.05%) -- gc-heap ├──0.03 MB (01.05%) ── chunk-admin └──0.00 MB (00.00%) ++ (2 tiny) 1.09 MB (100.0%) -- js-main-runtime-gc-heap-committed ├──0.93 MB (85.07%) -- used │ ├──0.88 MB (80.54%) -- gc-things │ │ ├──0.30 MB (27.65%) ── strings │ │ ├──0.22 MB (20.55%) ── objects │ │ ├──0.13 MB (12.07%) ── shapes │ │ ├──0.13 MB (11.53%) ── scripts │ │ ├──0.08 MB (07.04%) ── scopes │ │ └──0.02 MB (01.69%) ++ (5 tiny) │ ├──0.03 MB (02.86%) ── chunk-admin │ └──0.02 MB (01.67%) ── arena-admin └──0.16 MB (14.93%) -- unused ├──0.16 MB (14.93%) -- gc-things │ ├──0.10 MB (08.88%) ── objects │ ├──0.03 MB (03.20%) ++ (7 tiny) │ ├──0.02 MB (01.54%) ── strings │ └──0.01 MB (01.31%) ── shapes └──0.00 MB (00.00%) ++ (2 tiny) 2 (100.0%) -- js-main-runtime-realms └──2 (100.0%) -- system ├──1 (50.00%) ── [System Principal], shared JSM global └──1 (50.00%) ── null-principal 0 (100.0%) -- low-memory-events ├──0 (100.0%) ── commit-space └──0 (100.0%) ── virtual 7 (100.0%) -- message-manager └──7 (100.0%) -- referent/child-process-manager ├──7 (100.0%) ── strong └──0 (00.00%) ++ weak 127 (100.0%) -- observer-service └──127 (100.0%) -- referent ├───91 (71.65%) ── strong └───36 (28.35%) -- weak ├──36 (28.35%) ── alive └───0 (00.00%) ── dead 9 (100.0%) -- preference-service └──9 (100.0%) -- referent ├──8 (88.89%) ── strong └──1 (11.11%) -- weak ├──1 (11.11%) ── alive └──0 (00.00%) ── dead 0.00 MB (100.0%) -- window-objects ├──0.00 MB (100.0%) -- dom │ ├──0.00 MB (100.0%) ── cdata-nodes │ ├──0.00 MB (100.0%) ── comment-nodes │ ├──0.00 MB (100.0%) ── element-nodes │ ├──0.00 MB (100.0%) ── event-targets │ ├──0.00 MB (100.0%) ── other │ ├──0.00 MB (100.0%) ── performance │ └──0.00 MB (100.0%) ── text-nodes ├──0.00 MB (100.0%) -- layout │ ├──0.00 MB (100.0%) ── computed-values │ ├──0.00 MB (100.0%) ── display-list-arena │ ├──0.00 MB (100.0%) ── element-data-objects │ ├──0.00 MB (100.0%) ── frame-properties │ ├──0.00 MB (100.0%) ── pres-arena │ ├──0.00 MB (100.0%) ── pres-contexts │ ├──0.00 MB (100.0%) ── pres-shell │ ├──0.00 MB (100.0%) ── style-sets │ ├──0.00 MB (100.0%) ── style-sheets │ ├──0.00 MB (100.0%) ── style-structs │ └──0.00 MB (100.0%) ── text-runs └──0.00 MB (100.0%) ── property-tables 0.00 MB ── gfx-d2d-vram-draw-target 0.00 MB ── gfx-d2d-vram-source-surface 0.00 MB ── gfx-surface-image 0.00 MB ── gfx-textures 0.00 MB ── gfx-textures-peak 0.00 MB ── gfx-tiles-waste 0 ── ghost-windows 0.00 MB ── gpu-committed 0.00 MB ── gpu-dedicated 0.00 MB ── gpu-shared 3.59 MB ── heap-allocated 1.00 MB ── heap-chunksize 9.00 MB ── heap-mapped 0 ── imagelib-surface-cache-already-present-count 0.00 MB ── imagelib-surface-cache-estimated-locked 0.00 MB ── imagelib-surface-cache-estimated-total 0 ── imagelib-surface-cache-image-count 0 ── imagelib-surface-cache-image-surface-count 0 ── imagelib-surface-cache-locked-image-count 0 ── imagelib-surface-cache-locked-surfaces-count 0 ── imagelib-surface-cache-overflow-count 0 ── imagelib-surface-cache-table-failure-count 0 ── imagelib-surface-cache-tracked-cost-count 0 ── imagelib-surface-cache-tracked-expiry-count 0 ── imagelib-surface-cache-tracking-failure-count 2.50 MB ── js-main-runtime-temporary-peak 27.69 MB ── private 35.50 MB ── resident 9.20 MB ── resident-unique 2.32 MB ── script-preloader-memmapped-cache 0.50 MB ── system-heap-allocated 0 ── unresolved-ipc-responses 2,103,700.18 MB ── vsize 96,572,674.75 MB ── vsize-max-contiguous 0.00 MB ── wasm-runtime End of prealloc (pid 13660)