RESOLVED DUPLICATE of bug 155629157186
Web Inspector: the console should coalesce more rendering when adding messages that were logged before the Inspector was open 
https://bugs.webkit.org/show_bug.cgi?id=157186
Summary Web Inspector: the console should coalesce more rendering when adding message...
Blaze Burg
Reported 2016-04-29 10:01:32 PDT
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.
Attachments
[HTML] Reduction (395 bytes, text/html)
2016-05-02 11:44 PDT, Nikita Vasilyev 		no flags
Details
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Radar WebKit Bug Importer
Comment 1 2016-04-29 10:04:12 PDT
<rdar://problem/26006165>
Nikita Vasilyev
Comment 2 2016-04-29 10:41:46 PDT
This is going to be mitigated by bug 155629 "Web Inspector: Adding a new console message shouldn't modify DOM when the console log is hidden". Besides, I'm going to use requestAnimationFrame batching.
Nikita Vasilyev
Comment 3 2016-05-02 11:44:39 PDT
Created attachment 277916 [details] [HTML] Reduction
Nikita Vasilyev
Comment 4 2016-05-02 11:48:38 PDT
The attached reduction works pretty smooth. I believe all the mentioned issues were addressed in bug 155629. If it isn't the case, feel free to reopen this bug. *** This bug has been marked as a duplicate of bug 155629 ***
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