[js-perf-test] Adding micro benchmarks for for-in and keys patterns.

reland [js-perf-test] Adding micro benchmarks for for-in and keys patterns.

In order to track certain critical code-patters we will start adding
micro-benchmarks that reflect common requests on http://jsperf.com.
In this first CL a number of property enumeration methods are added,
in the hope to get a clearer picture on future regressions.

BUG=

Committed: https://crrev.com/94f0abf98a1ae61423d88d86a933eef431ae7fef
Cr-Commit-Position: refs/heads/master@{#34425}

[Camillo Bruni, 2016-02-16 13:36:40]

cbruni@chromium.org changed reviewers:
+ verwaest@chromium.org

[Camillo Bruni, 2016-02-16 13:36:41]

PTAL,
lots of hackery, lots of pretty.

[Camillo Bruni, 2016-02-17 19:36:02]

Description was changed from

==========
[js-perf-test] Adding micro benchmarks for for-in and keys patterns.

BUG=
==========

to

==========
[js-perf-test] Adding micro benchmarks for for-in and keys patterns.

In order to track certain critical code-patters we will start adding 
micro-benchmarks that reflect common requests on http://jsperf.com. 
In this first CL a number of property enumeration methods are added, 
in the hope to get a clearer picture on future regressions.

BUG=
==========

[Toon Verwaest, 2016-02-29 12:19:08]

lgtm

https://codereview.chromium.org/1702613002/diff/1/test/js-perf-test/Keys/keys.js
File test/js-perf-test/Keys/keys.js (right):

https://codereview.chromium.org/1702613002/diff/1/test/js-perf-test/Keys/keys...
test/js-perf-test/Keys/keys.js:7: if (keyGen === undefined) keyGen = (i) => {
return "key" + i } var o = {};
newline before var o = {} at the end.

[Camillo Bruni, 2016-02-29 14:18:04]

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

[commit-bot: I haz the power, 2016-02-29 14:18:12]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1702613002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1702613002/20001

[commit-bot: I haz the power, 2016-02-29 14:36:25]

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

[commit-bot: I haz the power, 2016-02-29 14:36:26]

Dry run: This issue passed the CQ dry run.

[Camillo Bruni, 2016-02-29 14:52:39]

The CQ bit was checked by cbruni@chromium.org

[Camillo Bruni, 2016-02-29 14:52:39]

The patchset sent to the CQ was uploaded after l-g-t-m from
verwaest@chromium.org
Link to the patchset: https://codereview.chromium.org/1702613002/#ps20001
(title: "addressing nits")

[commit-bot: I haz the power, 2016-02-29 14:52:46]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1702613002/20001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1702613002/20001

[commit-bot: I haz the power, 2016-02-29 14:54:49]

Committed patchset #2 (id:20001)

[commit-bot: I haz the power, 2016-02-29 14:55:55]

Description was changed from

==========
[js-perf-test] Adding micro benchmarks for for-in and keys patterns.

In order to track certain critical code-patters we will start adding 
micro-benchmarks that reflect common requests on http://jsperf.com. 
In this first CL a number of property enumeration methods are added, 
in the hope to get a clearer picture on future regressions.

BUG=
==========

to

==========
[js-perf-test] Adding micro benchmarks for for-in and keys patterns.

In order to track certain critical code-patters we will start adding
micro-benchmarks that reflect common requests on http://jsperf.com.
In this first CL a number of property enumeration methods are added,
in the hope to get a clearer picture on future regressions.

BUG=

Committed: https://crrev.com/b00386f97c1b14c73d45f20692051bbf8a004e58
Cr-Commit-Position: refs/heads/master@{#34364}
==========

[commit-bot: I haz the power, 2016-02-29 14:55:56]

Patchset 2 (id:??) landed as
https://crrev.com/b00386f97c1b14c73d45f20692051bbf8a004e58
Cr-Commit-Position: refs/heads/master@{#34364}

[Camillo Bruni, 2016-03-02 10:04:35]

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

[commit-bot: I haz the power, 2016-03-02 10:04:45]

Dry run: CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1702613002/60001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1702613002/60001

[Camillo Bruni, 2016-03-02 12:06:30]

Description was changed from

==========
[js-perf-test] Adding micro benchmarks for for-in and keys patterns.

In order to track certain critical code-patters we will start adding
micro-benchmarks that reflect common requests on http://jsperf.com.
In this first CL a number of property enumeration methods are added,
in the hope to get a clearer picture on future regressions.

BUG=

Committed: https://crrev.com/b00386f97c1b14c73d45f20692051bbf8a004e58
Cr-Commit-Position: refs/heads/master@{#34364}
==========

to

==========
reland [js-perf-test] Adding micro benchmarks for for-in and keys patterns.

In order to track certain critical code-patters we will start adding
micro-benchmarks that reflect common requests on http://jsperf.com.
In this first CL a number of property enumeration methods are added,
in the hope to get a clearer picture on future regressions.

BUG=
==========

[Camillo Bruni, 2016-03-02 12:06:57]

The CQ bit was checked by cbruni@chromium.org

[Camillo Bruni, 2016-03-02 12:06:57]

The patchset sent to the CQ was uploaded after l-g-t-m from
verwaest@chromium.org
Link to the patchset: https://codereview.chromium.org/1702613002/#ps80001
(title: "fixing license date")

[commit-bot: I haz the power, 2016-03-02 12:07:06]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1702613002/80001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1702613002/80001

[commit-bot: I haz the power, 2016-03-02 12:24:42]

Committed patchset #5 (id:80001)

[commit-bot: I haz the power, 2016-03-02 12:25:49]

Description was changed from

==========
reland [js-perf-test] Adding micro benchmarks for for-in and keys patterns.

In order to track certain critical code-patters we will start adding
micro-benchmarks that reflect common requests on http://jsperf.com.
In this first CL a number of property enumeration methods are added,
in the hope to get a clearer picture on future regressions.

BUG=
==========

to

==========
reland [js-perf-test] Adding micro benchmarks for for-in and keys patterns.

In order to track certain critical code-patters we will start adding
micro-benchmarks that reflect common requests on http://jsperf.com.
In this first CL a number of property enumeration methods are added,
in the hope to get a clearer picture on future regressions.

BUG=

Committed: https://crrev.com/94f0abf98a1ae61423d88d86a933eef431ae7fef
Cr-Commit-Position: refs/heads/master@{#34425}
==========

[commit-bot: I haz the power, 2016-03-02 12:25:50]

Patchset 5 (id:??) landed as
https://crrev.com/94f0abf98a1ae61423d88d86a933eef431ae7fef
Cr-Commit-Position: refs/heads/master@{#34425}