[Webkit-unassigned] [Bug 111690] New: [chromium] Chromium's DRT implementation should support DumpMalloc and DumpJSHeap

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=111690

           Summary: [chromium] Chromium's DRT implementation should
                    support DumpMalloc and DumpJSHeap
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Unspecified
        OS/Version: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: New Bugs
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: eric at webkit.org
                CC: jochen at chromium.org


[chromium] Chromium's DRT implementation should support DumpMalloc and DumpJSHeap

Mac DRT dumps these for run-perf-tests, which are collected and reported in the results pages and tracked automatically at perf.webkit.org

run-perf-test would magically start reporting them if we dumped either of these.

DumpJSHeap: appears to be an exit-time thing.

DumpMalloc is done as part of a normal dump():
        WTF::FastMallocStatistics mallocStats = WTF::fastMallocStatistics();
        printf("DumpMalloc: %li\n", mallocStats.committedVMBytes);

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