1d726111ab
This is an implementation of https://bit.ly/v8-faster-microtask-queues step 2. This CL overhauls MicrotaskQueue class, the previous one is on V8 heap, and the new one is on C++ heap. Benchmark: This CL improves a benchmark score around promise by 5~23%. https://github.com/v8/promise-performance-tests https://docs.google.com/spreadsheets/d/1HtwZGzUAGJYg87VmYhV9hLdvfddlCtC6Oz0iOj-WwQA/edit#gid=1952666737 Bug: chromium:887920, v8:7253 Change-Id: I1f26e02c45ae60ae39d1ccc168daa98bca4663d9 Reviewed-on: https://chromium-review.googlesource.com/c/1290751 Commit-Queue: Taiju Tsuiki <tzik@chromium.org> Reviewed-by: Yang Guo <yangguo@chromium.org> Reviewed-by: Adam Klein <adamk@chromium.org> Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by: Ulan Degenbaev <ulan@chromium.org> Cr-Commit-Position: refs/heads/master@{#57681} |
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benchmarks | ||
cctest | ||
common | ||
debugger | ||
fuzzer | ||
inspector | ||
intl | ||
js-perf-test | ||
memory | ||
message | ||
mjsunit | ||
mkgrokdump | ||
mozilla | ||
preparser | ||
test262 | ||
torque | ||
unittests | ||
wasm-js | ||
wasm-spec-tests | ||
webkit | ||
BUILD.gn |