[webkit-reviews] review requested: [Bug 178302] Web Inspector: Canvas2D Profiling: highlight expensive context commands in the captured command log : [Attachment 324056] Patch

[bugzilla-daemon at webkit.org]

Devin Rousso <webkit at devinrousso.com> has asked  for review:
Bug 178302: Web Inspector: Canvas2D Profiling: highlight expensive context
commands in the captured command log
https://bugs.webkit.org/show_bug.cgi?id=178302

Attachment 324056: Patch

https://bugs.webkit.org/attachment.cgi?id=324056&action=review




--- Comment #2 from Devin Rousso <webkit at devinrousso.com> ---
Created attachment 324056

  --> https://bugs.webkit.org/attachment.cgi?id=324056&action=review

Patch

We currently don\'t have a way to capture the time taken in WebCore for each
recording action as CallTracer is only called right before the action is
performed.  Due to this limitation, I have elected to calculate the time in the
frontend by using `performance.now()`.	If we decide to move this timing to
WebCore, we would need to modify the bingings generator to support an
additional CallTracer function that is called right after the action is
performed.