[Webkit-unassigned] [Bug 108824] New: Web Inspector: Native Memory Instrumentation: reduce native heap snapshot runtime memory footprint

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=108824

           Summary: Web Inspector: Native Memory Instrumentation: reduce
                    native heap snapshot runtime memory footprint
           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: loislo at chromium.org
                CC: keishi at webkit.org, pmuellr at yahoo.com,
                    pfeldman at chromium.org, yurys at chromium.org,
                    apavlov at chromium.org, loislo at chromium.org,
                    vsevik at chromium.org,
                    web-inspector-bugs at googlegroups.com
            Blocks: 107254


We take and transfer native heap snapshot as a single chunk.
As a result the snapshot data affects the memory we are trying to count.

We can significantly reduce this side effect if we change the transfer mechanic to the chunk based.

Patch to follow.

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