- 02 Feb, 2018 1 commit
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jgruber authored
This check verifies that all .h files in the src/ directory have an include guard of the form #ifndef V8_PATH_TO_FILE_H_ #define V8_PATH_TO_FILE_H_ // ... #endif // V8_PATH_TO_FILE_H_ The check can be skipped with a magic comment: // PRESUBMIT_INTENTIONALLY_MISSING_INCLUDE_GUARD Cq-Include-Trybots: luci.v8.try:v8_linux_noi18n_rel_ng;master.tryserver.blink:linux_trusty_blink_rel Change-Id: I0a7b96abec289ad60f64ba8418f1892a6969596d Reviewed-on: https://chromium-review.googlesource.com/897487Reviewed-by: Benedikt Meurer <bmeurer@chromium.org> Reviewed-by: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org> Reviewed-by: Georg Neis <neis@chromium.org> Reviewed-by: Michael Starzinger <mstarzinger@chromium.org> Reviewed-by: Andreas Haas <ahaas@chromium.org> Commit-Queue: Jakob Gruber <jgruber@chromium.org> Cr-Commit-Position: refs/heads/master@{#51079}
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- 20 Apr, 2017 1 commit
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kozyatinskiy authored
With recent CLs we always store maximum N async stack traces and when we reach limit we drop half of them. Current promise collected event requires creating weak handle: - it takes time, - it consumes memory. Since async task id distribution for promises is uniform (each new promise has last_async_task_id + 1 as an id) our hash map is good enough to handle any amount of async task ids, following time of executing 1 000 000 000 of lookups: - for empty hash map: 1.45 seconds, - for hash map with one entry: 14.95 seconds - 1024 entries: 15.03 seconds - 1024 * 1024 entries: 14.82 seconds - 1024 * 1024 * 1024: 17.9 seconds BUG=v8:6189 R=dgozman@chromium.org,yangguo@chromium.org Review-Url: https://codereview.chromium.org/2819423005 Cr-Commit-Position: refs/heads/master@{#44750}
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- 18 Dec, 2016 1 commit
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kozyatinskiy authored
BUG=v8:5738 R=dgozman@chromium.org Review-Url: https://codereview.chromium.org/2579403002 Cr-Commit-Position: refs/heads/master@{#41783}
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