[Webkit-unassigned] [Bug 67294] Web Inspector: speed-up Network panel

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=67294


Ilya Tikhonovsky <loislo at chromium.org> changed:

           What    |Removed                     |Added
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             Status|UNCONFIRMED                 |ASSIGNED
         AssignedTo|webkit-unassigned at lists.web |loislo at chromium.org
                   |kit.org                     |
     Ever Confirmed|0                           |1
 Attachment #105779|                            |review?
               Flag|                            |




--- Comment #1 from Ilya Tikhonovsky <loislo at chromium.org>  2011-08-31 08:34:25 PST ---
Created an attachment (id=105779)
 --> (https://bugs.webkit.org/attachment.cgi?id=105779&action=review)
[patch] initial version


        Network panel's rendering speed is slow.
        It is about 6 sec when the panel has 700 requests.
        I found that:
        1) WebInspector.NetworkLogView._updateOffscreenRows is completely unnecessary;
        2) window.resize events fired two times per single resize;
        3) DataGrid.updateWidth is calling from refresh method but it is unnecessary;
        4) some time expensive operations are calling even if they are not necessary.

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