[Webkit-unassigned] [Bug 132109] New: Web Inspector: Expect to see top level JavaScript function profiler details for event handlers in timeline

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=132109

           Summary: Web Inspector: Expect to see top level JavaScript
                    function profiler details for event handlers in
                    timeline
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: Web Inspector
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: joepeck at webkit.org
                CC: timothy at apple.com, joepeck at webkit.org,
                    webkit-bug-importer at group.apple.com,
                    graouts at webkit.org


If a JS event handler A calls function B then B shows up in the profile, but not A. This means that event handler functions themselves are not showing up with timeline profiler details.

* STEPS TO REPRODUCE
1. Inspect <http://timothy.hatcher.name/tetris/>
2. Start a timeline
3. Press keys 'a', 's', 'd', 'f' in the inspected page
4. Stop timeline
5. Select the range with keydown events

* RESULTS
- Notice that key events for 'a', 'd', and 'f' have no profiler information, despite the fact that they ran the "onKeyDown" function.
- The 's' handler does have profiler information for calling into "save game" code, but the top level "onKeyDown" function is not shown

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