[Webkit-unassigned] [Bug 188791] New: [Linux] Cache the memory footprint and only update it after 1 second

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Tue Aug 21 05:58:32 PDT 2018


https://bugs.webkit.org/show_bug.cgi?id=188791

            Bug ID: 188791
           Summary: [Linux] Cache the memory footprint and only update it
                    after 1 second
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Keywords: Gtk
          Severity: Normal
          Priority: P2
         Component: Web Template Framework
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: cgarcia at igalia.com

Getting the memory footprint is an expensive operation in Linux. When called multiple times, the CPU usage is too much (see bug #188787). We could cache the result for at least 1 second to ensure we don't call it more than once per second.

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