[Webkit-unassigned] [Bug 157186] New: Web Inspector: the console should coalesce more rendering when adding messages that were logged before the Inspector was open

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Fri Apr 29 10:01:32 PDT 2016


https://bugs.webkit.org/show_bug.cgi?id=157186

            Bug ID: 157186
           Summary: Web Inspector: the console should coalesce more
                    rendering when adding messages that were logged before
                    the Inspector was open
    Classification: Unclassified
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: All
                OS: All
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Web Inspector
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: bburg at apple.com
                CC: bburg at apple.com, graouts at webkit.org,
                    joepeck at webkit.org, mattbaker at apple.com,
                    nvasilyev at apple.com, timothy at apple.com,
                    webkit-bug-importer at group.apple.com

If there are 100 warnings, you have to sit there and wait for all of them to render and scroll up. This bogs down processing of the initial surge in events when the inspector opens, and makes it feel unresponsive at first.


If possible we should avoid doing sync layout work when handling messages in the initial few seconds, especially if it's redundant. We should batch the rendering using requestAnimationFrame and/or sending them over protocol from the backend.

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