[Webkit-unassigned] [Bug 74221] New: Web Inspector: consider disabling network tracking while running the CPU profile

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=74221

           Summary: Web Inspector: consider disabling network tracking
                    while running the CPU profile
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: All
        OS/Version: All
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: Web Inspector
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: pfeldman at chromium.org
                CC: timothy at apple.com, rik at webkit.org, keishi at webkit.org,
                    pmuellr at yahoo.com, joepeck at webkit.org,
                    pfeldman at chromium.org, yurys at chromium.org,
                    bweinstein at apple.com, apavlov at chromium.org,
                    loislo at chromium.org


User report
=======8<=====
I've noticed that in some cases my profiles are thrown way off by really really slow calls to xhr.send. Profiling inside maps.google.com the xhr.send calls take up to 40ms!
I've learned that I can work around this by starting a profile at the console (console.profile()), closing dev tools, doing my test, then reopening dev tools and doing console.profileEnd(). It works but it's a big pain.
=======>8=====

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