[js-perf-test] Add microbenchmarks for in operator and Object.prototype.hasOwnProperty().

[js-perf-test] Add microbenchmarks for in operator and Object.prototype.hasOwnProperty().

BUG=v8:2472, v8:2743
LOG=N

Committed: https://crrev.com/5796ae9de4ceca002a5fab1c07afccffb6ba3939
Cr-Commit-Position: refs/heads/master@{#35789}

[Igor Sheludko, 2016-04-25 18:40:33]

Patchset #2 (id:20001) has been deleted

[Igor Sheludko, 2016-04-25 18:40:39]

Patchset #1 (id:1) has been deleted

[Igor Sheludko, 2016-04-25 18:45:04]

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

[Igor Sheludko, 2016-04-25 18:45:04]

PTAL.

I guess it would be interesting to know how fast are we for every kind of
objects...
The output looks like this:

in--query-internalized-prop--fast-obj-PropertyQueries(Score): 19278
in--query-internalized-prop--slow-obj-PropertyQueries(Score): 20180
in--query-internalized-prop--fast-obj-with-slow-proto-PropertyQueries(Score):
19576
in--query-internalized-prop--slow-obj-with-slow-proto-PropertyQueries(Score):
19846
in--query-deinternalized-prop--fast-obj-PropertyQueries(Score): 10311
in--query-deinternalized-prop--slow-obj-PropertyQueries(Score): 10681
in--query-deinternalized-prop--fast-obj-with-slow-proto-PropertyQueries(Score):
10351
in--query-deinternalized-prop--slow-obj-with-slow-proto-PropertyQueries(Score):
10582
in--query-non-existing-internalized-prop--fast-obj-PropertyQueries(Score): 2358
in--query-non-existing-internalized-prop--slow-obj-PropertyQueries(Score): 2639
in--query-non-existing-internalized-prop--fast-obj-with-slow-proto-PropertyQueries(Score):
1756
in--query-non-existing-internalized-prop--slow-obj-with-slow-proto-PropertyQueries(Score):
1852
in--query-non-existing-deinternalized-prop--fast-obj-PropertyQueries(Score):
2009
in--query-non-existing-deinternalized-prop--slow-obj-PropertyQueries(Score):
2212
in--query-non-existing-deinternalized-prop--fast-obj-with-slow-proto-PropertyQueries(Score):
1558
in--query-non-existing-deinternalized-prop--slow-obj-with-slow-proto-PropertyQueries(Score):
1626
in--query-element--fast-obj-PropertyQueries(Score): 14522
in--query-element--slow-obj-PropertyQueries(Score): 84565
in--query-element--fast-obj-with-slow-proto-PropertyQueries(Score): 15288
in--query-element--slow-obj-with-slow-proto-PropertyQueries(Score): 96349
in--query-element-as-string--fast-obj-PropertyQueries(Score): 20303
in--query-element-as-string--slow-obj-PropertyQueries(Score): 107925
in--query-element-as-string--fast-obj-with-slow-proto-PropertyQueries(Score):
22650
in--query-element-as-string--slow-obj-with-slow-proto-PropertyQueries(Score):
96150
in--query-non-existing-element--fast-obj-PropertyQueries(Score): 9007
in--query-non-existing-element--slow-obj-PropertyQueries(Score): 8219
in--query-non-existing-element--fast-obj-with-slow-proto-PropertyQueries(Score):
6615
in--query-non-existing-element--slow-obj-with-slow-proto-PropertyQueries(Score):
5491
Object.hasOwnProperty--query-internalized-prop--fast-obj-PropertyQueries(Score):
15299
Object.hasOwnProperty--query-internalized-prop--slow-obj-PropertyQueries(Score):
15299
Object.hasOwnProperty--query-internalized-prop--fast-obj-with-slow-proto-PropertyQueries(Score):
3544
Object.hasOwnProperty--query-internalized-prop--slow-obj-with-slow-proto-PropertyQueries(Score):
3897
Object.hasOwnProperty--query-deinternalized-prop--fast-obj-PropertyQueries(Score):
8832
Object.hasOwnProperty--query-deinternalized-prop--slow-obj-PropertyQueries(Score):
9026
Object.hasOwnProperty--query-deinternalized-prop--fast-obj-with-slow-proto-PropertyQueries(Score):
3052
Object.hasOwnProperty--query-deinternalized-prop--slow-obj-with-slow-proto-PropertyQueries(Score):
3244
Object.hasOwnProperty--query-non-existing-internalized-prop--fast-obj-PropertyQueries(Score):
14247
Object.hasOwnProperty--query-non-existing-internalized-prop--slow-obj-PropertyQueries(Score):
13343
Object.hasOwnProperty--query-non-existing-internalized-prop--fast-obj-with-slow-proto-PropertyQueries(Score):
3444
Object.hasOwnProperty--query-non-existing-internalized-prop--slow-obj-with-slow-proto-PropertyQueries(Score):
3583
Object.hasOwnProperty--query-non-existing-deinternalized-prop--fast-obj-PropertyQueries(Score):
7582
Object.hasOwnProperty--query-non-existing-deinternalized-prop--slow-obj-PropertyQueries(Score):
6589
Object.hasOwnProperty--query-non-existing-deinternalized-prop--fast-obj-with-slow-proto-PropertyQueries(Score):
2698
Object.hasOwnProperty--query-non-existing-deinternalized-prop--slow-obj-with-slow-proto-PropertyQueries(Score):
2897
Object.hasOwnProperty--query-element--fast-obj-PropertyQueries(Score): 18393
Object.hasOwnProperty--query-element--slow-obj-PropertyQueries(Score): 94476
Object.hasOwnProperty--query-element--fast-obj-with-slow-proto-PropertyQueries(Score):
3831
Object.hasOwnProperty--query-element--slow-obj-with-slow-proto-PropertyQueries(Score):
28382
Object.hasOwnProperty--query-element-as-string--fast-obj-PropertyQueries(Score):
16905
Object.hasOwnProperty--query-element-as-string--slow-obj-PropertyQueries(Score):
78669
Object.hasOwnProperty--query-element-as-string--fast-obj-with-slow-proto-PropertyQueries(Score):
3488
Object.hasOwnProperty--query-element-as-string--slow-obj-with-slow-proto-PropertyQueries(Score):
28976
Object.hasOwnProperty--query-non-existing-element--fast-obj-PropertyQueries(Score):
16842
Object.hasOwnProperty--query-non-existing-element--slow-obj-PropertyQueries(Score):
13539
Object.hasOwnProperty--query-non-existing-element--fast-obj-with-slow-proto-PropertyQueries(Score):
3644
Object.hasOwnProperty--query-non-existing-element--slow-obj-with-slow-proto-PropertyQueries(Score):
3612

[Toon Verwaest, 2016-04-26 08:11:49]

lgtm

https://codereview.chromium.org/1913813003/diff/40001/test/js-perf-test/Prope...
File test/js-perf-test/PropertyQueries/property-queries.js (right):

https://codereview.chromium.org/1913813003/diff/40001/test/js-perf-test/Prope...
test/js-perf-test/PropertyQueries/property-queries.js:77: return
Object.keys(o)[0];
Object.keys({[s]:0})[0] :)

[Igor Sheludko, 2016-04-26 09:59:04]

https://codereview.chromium.org/1913813003/diff/40001/test/js-perf-test/Prope...
File test/js-perf-test/PropertyQueries/property-queries.js (right):

https://codereview.chromium.org/1913813003/diff/40001/test/js-perf-test/Prope...
test/js-perf-test/PropertyQueries/property-queries.js:77: return
Object.keys(o)[0];
On 2016/04/26 08:11:48, Toon Verwaest wrote:
> Object.keys({[s]:0})[0] :)

Done.

[Igor Sheludko, 2016-04-26 09:59:08]

The CQ bit was checked by ishell@chromium.org

[Igor Sheludko, 2016-04-26 09:59:08]

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/1913813003/#ps60001
(title: "Addressing comments")

[commit-bot: I haz the power, 2016-04-26 09:59:12]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1913813003/60001
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1913813003/60001

[commit-bot: I haz the power, 2016-04-26 10:21:59]

Committed patchset #2 (id:60001)

[commit-bot: I haz the power, 2016-04-26 10:24:32]

Description was changed from

==========
[js-perf-test] Add microbenchmarks for in operator and
Object.prototype.hasOwnProperty().

BUG=v8:2472, v8:2743
LOG=N
==========

to

==========
[js-perf-test] Add microbenchmarks for in operator and
Object.prototype.hasOwnProperty().

BUG=v8:2472, v8:2743
LOG=N

Committed: https://crrev.com/5796ae9de4ceca002a5fab1c07afccffb6ba3939
Cr-Commit-Position: refs/heads/master@{#35789}
==========

[commit-bot: I haz the power, 2016-04-26 10:24:33]

Patchset 2 (id:??) landed as
https://crrev.com/5796ae9de4ceca002a5fab1c07afccffb6ba3939
Cr-Commit-Position: refs/heads/master@{#35789}