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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Web Inspector: Aggressive DOM updates slow down page and Inspector (protocol starving)"
href="https://bugs.webkit.org/show_bug.cgi?id=156250#c9">Comment # 9</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - Web Inspector: Aggressive DOM updates slow down page and Inspector (protocol starving)"
href="https://bugs.webkit.org/show_bug.cgi?id=156250">bug 156250</a>
from <span class="vcard"><a class="email" href="mailto:bburg@apple.com" title="Brian Burg <bburg@apple.com>"> <span class="fn">Brian Burg</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=156250#c8">comment #8</a>)
<span class="quote">> Ok, that's useful to know. The original case that led to this ticket was an
> ember app that slowed down noticeably with the inspector open (it still
> does) but I figured there was way too much noise to be useful so whittled it
> down to something minimal that still demonstrated the particular issue.</span >
Performance here also depends on the distribution of attribute updates to DOM elements, how often elements are added/removed, how many different properties are being changed, etc. It would probably be better to start with the real world example so that I can capture some of these properties before trying to optimize our implementation.</pre>
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