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    Very slow, Hi CPU

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    • operacat
      operacat last edited by

      Running Opera Dev 41.0.2329.0 and I like it.
      Many bugs fixed but some new ones.
      I am running Microsoft Windows 7 Professional Version 6.1.7601 Service Pack 1 Build 7601
      When I get my web mail with Squirrel Mail Version 1.4.22 from http://Sonic.net two things happen:

      1. It is egregiously slow to display the Inbox after viewing a message.
      2. It sometimes crashed with a message about displaying the right side of a panel.
        I could not capture the screen.
        This is the very first version of Opera that has had this problem. (since at least 2009)
        I just ran a test and it took 51 seconds to display about 40 messages.
        The CPU time was never less than 8 and sometimes reach 23 in Windows Task Manager.
        The exact same test with Firefox took 2 seconds to refresh the screen.

      I am also running Firefox 48.0.2 which has no problems with the web mail.

      The web mail works fine and is much faster and uses much less CPU time.

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