[Webkit-unassigned] [Bug 180338] New: Speedometer 2 grows the heap linearly and leaves ~200MB of unreclaimed memory when it finishes

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=180338

            Bug ID: 180338
           Summary: Speedometer 2 grows the heap linearly and leaves
                    ~200MB of unreclaimed memory when it finishes
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: All
                OS: All
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: fpizlo at apple.com

It's runs/sec also degrade as we proceed through the iterations, presumably because GCs start to take a really long time.  Hilariously, if you "test again", we will keep growing the heap.

Dunno if it's a leak in Speedometer or in our engine.  Making it a JSC bug for now.

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