[Webkit-unassigned] [Bug 107608] Web Inspector: Opening script panel and opening the CMD+O script open panel is slow for large numbers of files

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Sat Jan 26 05:31:12 PST 2013


https://bugs.webkit.org/show_bug.cgi?id=107608


Mike West <mkwst at chromium.org> changed:

           What    |Removed                     |Added
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             Status|NEW                         |ASSIGNED
         AssignedTo|webkit-unassigned at lists.web |mkwst at chromium.org
                   |kit.org                     |
                 CC|                            |mkwst at chromium.org




--- Comment #1 from Mike West <mkwst at chromium.org>  2013-01-26 05:33:07 PST ---
Profiling this shows that a huge chunk of time is taken up repeatedly doing a binary search over the tree (in TreeOutline.prototype.appendChild) to determine where to insert new children. Dropping sorting entirely speeds things up quite a bit. Not perfect, but significantly better.

I'll fiddle with sorting outside the tree view to see what impact that has.

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