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"localStorage.setItem" is 1000 times slower than in IE,Opera,Chrome.Is it normal?

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Posted

Hi. If you try to open this HTML page in Firefox 3.6.8, Firefox is 1000 times slower than IE 8,Opera 10 and Chrome. I cannot believe that localStorage.setItem is so slow in Firefox. Is there a solution ? Thanks in advance

<title>Storage test</title> <script type="text/javascript"> var TestValue = "1234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890"; for (var i = 0; i < 1000; i++) { localStorage.setItem(i, TestValue); } </script>

Additional System Details

This happened

Every time Firefox opened

Installed Plug-ins

  • np-mswmp
  • 6.0.12.775
  • RealPlayer(tm) LiveConnect-Enabled Plug-In
  • RealJukebox Netscape Plugin
  • NPRuntime Script Plug-in Library for Java(TM) Deploy
  • Default Plug-in
  • Adobe PDF Plug-In For Firefox and Netscape "9.3.4"
  • Shockwave Flash 10.1 r82
  • Adobe Shockwave for Director Netscape plug-in, version 11.5
  • Next Generation Java Plug-in 1.6.0_21 for Mozilla browsers
  • Yahoo Application State Plugin version 1.0.0.7
  • 4.0.50524.0
  • Bing Bar
  • Office Authorization plug-in for NPAPI browsers
  • The plug-in allows you to open and edit files using Microsoft Office applications
  • Office Live Update v1.4
  • NPWLPG
  • wpidetector
  • NVIDIA 3D Vision plugin for Mozilla browsers
  • NVIDIA 3D Vision Streaming plugin for Mozilla browsers
  • RealPlayer(tm) HTML5VideoShim Plug-In
  • Version 1.1.4, copyright 1996-2010 The VideoLAN Teamhttp://www.videolan.org/

Application

  • User Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; it; rv:1.9.2.8) Gecko/20100722 Firefox/3.6.8

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