Add V8 shared array allocation sizes histogram.

Add V8 shared array allocation sizes histogram.

Add histogram to track sizes of share array buffers in Wasm/Js.

Associated with Chrome CL: https://codereview.chromium.org/2898953003

BUG=chromium:725309
Review-Url: https://codereview.chromium.org/2902773002
Cr-Commit-Position: refs/heads/master@{#45577}
Committed: https://chromium.googlesource.com/v8/v8/+/86f95d87b946173baeee87c35d1765308b5012e0

[kschimpf, 2017-05-23 18:14:36]

Description was changed from

==========
Add V8 shared array allocation sizes histogram.

Add histogram to track sizes of share array buffers in Wasm/Js.

BUG=725309
==========

to

==========
Add V8 shared array allocation sizes histogram.

Add histogram to track sizes of share array buffers in Wasm/Js.

Associated with V8 CL: https://codereview.chromium.org/2898953003

BUG=725309
==========

[kschimpf, 2017-05-23 18:15:01]

Description was changed from

==========
Add V8 shared array allocation sizes histogram.

Add histogram to track sizes of share array buffers in Wasm/Js.

Associated with V8 CL: https://codereview.chromium.org/2898953003

BUG=725309
==========

to

==========
Add V8 shared array allocation sizes histogram.

Add histogram to track sizes of share array buffers in Wasm/Js.

Associated with Chrome CL: https://codereview.chromium.org/2898953003

BUG=725309
==========

[kschimpf, 2017-05-23 18:16:12]

The CQ bit was checked by kschimpf@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2017-05-23 18:16:16]

Dry run: CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-05-23 18:19:07]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-05-23 18:19:08]

Dry run: Try jobs failed on following builders:
  v8_presubmit on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_presubmit/builds/41725)

[kschimpf, 2017-05-23 19:40:17]

The CQ bit was checked by kschimpf@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2017-05-23 19:40:19]

Dry run: CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[kschimpf, 2017-05-23 19:41:46]

Description was changed from

==========
Add V8 shared array allocation sizes histogram.

Add histogram to track sizes of share array buffers in Wasm/Js.

Associated with Chrome CL: https://codereview.chromium.org/2898953003

BUG=725309
==========

to

==========
Add V8 shared array allocation sizes histogram.

Add histogram to track sizes of share array buffers in Wasm/Js.

Associated with Chrome CL: https://codereview.chromium.org/2898953003

BUG=chromium:725309
==========

[kschimpf, 2017-05-23 19:43:06]

The CQ bit was unchecked by kschimpf@chromium.org

[kschimpf, 2017-05-23 19:43:17]

The CQ bit was checked by kschimpf@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2017-05-23 19:43:19]

Dry run: CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-05-23 19:47:19]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-05-23 19:47:21]

Dry run: Try jobs failed on following builders:
  v8_mac_rel_ng on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_mac_rel_ng/builds/23001)

[kschimpf, 2017-05-24 21:23:07]

The CQ bit was checked by kschimpf@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2017-05-24 21:23:16]

Dry run: CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-05-24 21:26:25]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-05-24 21:26:26]

Dry run: Try jobs failed on following builders:
  v8_android_arm_compile_rel on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_android_arm_compile_rel/...)
  v8_linux64_asan_rel_ng on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux64_asan_rel_ng/buil...)
  v8_linux64_avx2_rel_ng on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux64_avx2_rel_ng/buil...)
  v8_linux64_rel_ng on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux64_rel_ng/builds/26500)
  v8_linux_arm64_rel_ng on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux_arm64_rel_ng/build...)
  v8_linux_dbg_ng on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux_dbg_ng/builds/26498)
  v8_linux_mipsel_compile_rel on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux_mipsel_compile_rel...)
  v8_linux_rel_ng on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_linux_rel_ng/builds/26405)
  v8_mac_rel_ng on master.tryserver.v8 (JOB_FAILED,
http://build.chromium.org/p/tryserver.v8/builders/v8_mac_rel_ng/builds/23058)

[kschimpf, 2017-05-24 21:49:51]

The CQ bit was checked by kschimpf@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2017-05-24 21:49:55]

Dry run: CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-05-24 22:20:25]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2017-05-24 22:20:26]

Dry run: This issue passed the CQ dry run.

[kschimpf, 2017-05-26 15:39:44]

kschimpf@chromium.org changed reviewers:
+ bbudge@chromium.org, isherman@chromium.org

[kschimpf, 2017-05-26 15:40:06]

Please review. Thanks!

[Ilya Sherman, 2017-05-26 22:10:43]

LGTM, thanks.

[bbudge, 2017-05-26 22:13:55]

lgtm

[kschimpf, 2017-05-29 16:49:05]

The CQ bit was checked by kschimpf@chromium.org

[commit-bot: I haz the power, 2017-05-29 16:49:09]

CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2017-05-29 18:19:34]

CQ is committing da patch.

Bot data: {"patchset_id": 20001, "attempt_start_ts": 1496076545007140,
"parent_rev": "2a9965bd0ecf90393d785425b97c5045fc0b5316", "commit_rev":
"86f95d87b946173baeee87c35d1765308b5012e0"}

[commit-bot: I haz the power, 2017-05-29 18:19:40]

Description was changed from

==========
Add V8 shared array allocation sizes histogram.

Add histogram to track sizes of share array buffers in Wasm/Js.

Associated with Chrome CL: https://codereview.chromium.org/2898953003

BUG=chromium:725309
==========

to

==========
Add V8 shared array allocation sizes histogram.

Add histogram to track sizes of share array buffers in Wasm/Js.

Associated with Chrome CL: https://codereview.chromium.org/2898953003

BUG=chromium:725309

Review-Url: https://codereview.chromium.org/2902773002
Cr-Commit-Position: refs/heads/master@{#45577}
Committed:
https://chromium.googlesource.com/v8/v8/+/86f95d87b946173baeee87c35d1765308b5...
==========

[commit-bot: I haz the power, 2017-05-29 18:19:41]

Committed patchset #2 (id:20001) as
https://chromium.googlesource.com/v8/v8/+/86f95d87b946173baeee87c35d1765308b5...