bf8ef94cfe
This CL adds an argument to the heap profiler that allows to control whether global objects (e.g. 'window' in JavaScript) are treated as roots in the heap snapshot. Doing so hides blink-internal details and is often a good choice when user-JS leaks are investigated. Sometimes, however, this introduces spurious retainer cycles, which are hard to debug. Previously, this option was exposed as a V8 flag. The blink implications of the build-time V8 flag are now available via the new blink flag `enable_additional_blink_object_names`. Tbr: hpayer@chromium.org Bug: chromium:1034504 Change-Id: Ibe9412917ae598a3ff0c3dc956ab0bc179f50a21 Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1967387 Reviewed-by: Sigurd Schneider <sigurds@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Commit-Queue: Sigurd Schneider <sigurds@chromium.org> Cr-Commit-Position: refs/heads/master@{#65491} |
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| OWNERS | ||
| proto_library.gni | ||
| snapshot_toolchain.gni | ||
| split_static_library.gni | ||
| v8.gni | ||