** Changed in: gjs (Ubuntu) Importance: High => Medium ** Description changed:
- Since fixing bug 1672297 in release 18.04 we experience much higher CPU - during gnome-shell JavaScript operations, such as the icon spring - animation. + [Impact] + + Since fixing bug 1672297 in release 18.04 we experience much higher + (almost double) CPU usage during gnome-shell JavaScript operations, such + as the icon spring animation. The fix for this regression is https://gitlab.gnome.org/GNOME/gjs/merge_requests/236 ** Description changed: [Impact] Since fixing bug 1672297 in release 18.04 we experience much higher (almost double) CPU usage during gnome-shell JavaScript operations, such as the icon spring animation. - The fix for this regression is - https://gitlab.gnome.org/GNOME/gjs/merge_requests/236 + [Test Case] + + Use 'top' to measure the CPU usage of the gnome-shell process while + tapping Super+A repeatedly. It should be much lower with the fix than + without. + + [Regression Potential] + + Low/Medium. This particular fix + (https://gitlab.gnome.org/GNOME/gjs/merge_requests/236) has been + released and used in a couple of upstream gjs versions already without + issue. The real regression potential comes from other bug fixes included + in version 1.54.2 + (https://gitlab.gnome.org/GNOME/gjs/blob/gnome-3-30/NEWS). Although they + are only bug fixes. + + [Other Info] + + The fix is already released to 19.04 as part of gjs version 1.54.2-1. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gjs in Ubuntu. https://bugs.launchpad.net/bugs/1803271 Title: [regression] Much higher CPU during some gnome-shell operations Status in gjs package in Ubuntu: Fix Released Bug description: [Impact] Since fixing bug 1672297 in release 18.04 we experience much higher (almost double) CPU usage during gnome-shell JavaScript operations, such as the icon spring animation. [Test Case] Use 'top' to measure the CPU usage of the gnome-shell process while tapping Super+A repeatedly. It should be much lower with the fix than without. [Regression Potential] Low. This particular fix is tiny (https://gitlab.gnome.org/GNOME/gjs/merge_requests/236) and has been released and used in a couple of upstream gjs versions already without issue. [Other Info] The fix is already released to 19.04 as part of gjs version 1.54.2-1. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gjs/+bug/1803271/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
