Navigation

    • Login
    • Search
    • Categories
    • Recent
    • Tags
    • Users
    • Groups
    • Rules
    • Help

    Do more on the web, with a fast and secure browser!

    Download Opera browser with:

    • built-in ad blocker
    • battery saver
    • free VPN
    Download Opera

    100 % CPU occupancy with 130 tabs opened with all versions above 53.0

    Opera for Mac
    1
    1
    235
    Loading More Posts
    • Oldest to Newest
    • Newest to Oldest
    • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • Jerome69Paris
      Jerome69Paris last edited by

      Hello,

      I just report two problems I have with all versions above the 53 version of Opera.

      I always have 130 open tabs and with the 53 version of Opera it is not a problem. But with all versions above 53, including the Beta 63 version, I always have 100% CPU occupancy, even after all tabs have been fully loaded, making the computer unusable because he is very slow. With version 53, processor occupancy normally drops when all tabs have been loaded and oscillates between 5 and 10%. I specify that I use other browsers, Chrome, Brave, Firefox, Vivaldi, but Opera is the ONLY browser that has this problem. The only solution I found to be able to continue using Opera, which is my favorite browser, is to use version 53 and disable automatic update. It works, but I wish I could use the newer versions of Opera.

      It's also impossible for Opera not to load all the tabs entirely, while Firefox allows it, which speeds up the opening of the browser a lot. Firefox opens in seconds, while Opera takes more than 4 minutes and fully loads all tabs unnecessarily. Firefox only loads a tab if you click on it.

      My computer is a 27-inch iMac 2011 i3 3.2 GHz with 16GB of memory with High Sierra and that works perfectly.

      Thanks for your help.

      Reply Quote 0
        1 Reply Last reply
      • First post
        Last post

      Computer browsers

      • Opera for Windows
      • Opera for Mac
      • Opera for Linux
      • Opera beta version
      • Opera USB

      Mobile browsers

      • Opera for Android
      • Opera Mini
      • Opera Touch
      • Opera for basic phones

      • Add-ons
      • Opera account
      • Wallpapers
      • Opera Ads

      • Help & support
      • Opera blogs
      • Opera forums
      • Dev.Opera

      • Security
      • Privacy
      • Cookies Policy
      • EULA
      • Terms of Service

      • About Opera
      • Press info
      • Jobs
      • Investors
      • Become a partner
      • Contact us

      Follow Opera

      • Opera - Facebook
      • Opera - Twitter
      • Opera - YouTube
      • Opera - LinkedIn
      • Opera - Instagram

      © Opera Software 1995-