[builtins] Object.prototype.toString() as TurboFan stub.

[builtins] Object.prototype.toString() as TurboFan stub.

For angular.js on Speedometer, this results in 8.96%
speed up, i.e., the tests take on average 762ms
with this patch, 837ms without.

BUG=v8:5175
Committed: https://crrev.com/3a1296a20e9bd8a4494c453ece5e276314dfe256
Cr-Commit-Position: refs/heads/master@{#37827}

[Franzi, 2016-07-13 13:07:53]

Description was changed from

==========
[builtins] WIP code stub for toString().
BUG=
==========

to

==========
[builtins] Implement Object.prototype.toString() as TurboFan stub.



BUG= v8:5175
==========

[Franzi, 2016-07-13 14:46:04]

Description was changed from

==========
[builtins] Implement Object.prototype.toString() as TurboFan stub.



BUG= v8:5175
==========

to

==========
[builtins] Object.prototype.toString() as TurboFan stub.

For angular.js on Speedometer, this results in 6.60% 
speed up, i.e., the tests takes on average 781.75ms 
with this patch, 837ms without.
	

BUG= v8:5175
==========

[Franzi, 2016-07-13 15:09:26]

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

[commit-bot: I haz the power, 2016-07-13 15:09:28]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[Franzi, 2016-07-13 15:09:54]

The CQ bit was unchecked by franzih@chromium.org

[Franzi, 2016-07-13 15:10:21]

Description was changed from

==========
[builtins] Object.prototype.toString() as TurboFan stub.

For angular.js on Speedometer, this results in 6.60% 
speed up, i.e., the tests takes on average 781.75ms 
with this patch, 837ms without.
	

BUG= v8:5175
==========

to

==========
[builtins] Object.prototype.toString() as TurboFan stub.

For angular.js on Speedometer, this results in 6.60% 
speed up, i.e., the tests takes on average 781ms 
with this patch, 837ms without.
	

BUG= v8:5175
==========

[Franzi, 2016-07-13 16:32:36]

Description was changed from

==========
[builtins] Object.prototype.toString() as TurboFan stub.

For angular.js on Speedometer, this results in 6.60% 
speed up, i.e., the tests takes on average 781ms 
with this patch, 837ms without.
	

BUG= v8:5175
==========

to

==========
[builtins] Object.prototype.toString() as TurboFan stub.

For angular.js on Speedometer, this results in 8.96% 
speed up, i.e., the tests takes on average 762ms 
with this patch, 837ms without.
	

BUG= v8:5175
==========

[Franzi, 2016-07-13 16:32:43]

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

[commit-bot: I haz the power, 2016-07-13 16:32:45]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[Franzi, 2016-07-13 16:33:19]

Description was changed from

==========
[builtins] Object.prototype.toString() as TurboFan stub.

For angular.js on Speedometer, this results in 8.96% 
speed up, i.e., the tests takes on average 762ms 
with this patch, 837ms without.
	

BUG= v8:5175
==========

to

==========
[builtins] Object.prototype.toString() as TurboFan stub.

For angular.js on Speedometer, this results in 8.96% 
speed up, i.e., the tests take on average 762ms 
with this patch, 837ms without.
	

BUG= v8:5175
==========

[Franzi, 2016-07-18 08:40:29]

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

[commit-bot: I haz the power, 2016-07-18 08:40:41]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[Franzi, 2016-07-18 08:56:38]

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

[Franzi, 2016-07-18 08:56:39]

Hi Toon, 

I rewrote ObjectProtoToString() as TurboFan stub. Please have a look. 

Thanks, 

Franzi

[commit-bot: I haz the power, 2016-07-18 09:04:28]

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

[commit-bot: I haz the power, 2016-07-18 09:04:29]

Dry run: This issue passed the CQ dry run.

[Toon Verwaest, 2016-07-18 09:58:02]

lgtm, very nice!

[Franzi, 2016-07-18 09:58:40]

The CQ bit was checked by franzih@chromium.org

[commit-bot: I haz the power, 2016-07-18 09:58:51]

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, 2016-07-18 10:02:38]

Description was changed from

==========
[builtins] Object.prototype.toString() as TurboFan stub.

For angular.js on Speedometer, this results in 8.96% 
speed up, i.e., the tests take on average 762ms 
with this patch, 837ms without.
	

BUG= v8:5175
==========

to

==========
[builtins] Object.prototype.toString() as TurboFan stub.

For angular.js on Speedometer, this results in 8.96% 
speed up, i.e., the tests take on average 762ms 
with this patch, 837ms without.
	

BUG= v8:5175
==========

[commit-bot: I haz the power, 2016-07-18 10:02:39]

Committed patchset #11 (id:190001)

[commit-bot: I haz the power, 2016-07-18 10:02:41]

CQ bit was unchecked.

[commit-bot: I haz the power, 2016-07-18 10:05:24]

Description was changed from

==========
[builtins] Object.prototype.toString() as TurboFan stub.

For angular.js on Speedometer, this results in 8.96% 
speed up, i.e., the tests take on average 762ms 
with this patch, 837ms without.
	

BUG= v8:5175
==========

to

==========
[builtins] Object.prototype.toString() as TurboFan stub.

For angular.js on Speedometer, this results in 8.96%
speed up, i.e., the tests take on average 762ms
with this patch, 837ms without.

BUG= v8:5175

Committed: https://crrev.com/3a1296a20e9bd8a4494c453ece5e276314dfe256
Cr-Commit-Position: refs/heads/master@{#37827}
==========

[commit-bot: I haz the power, 2016-07-18 10:05:25]

Patchset 11 (id:??) landed as
https://crrev.com/3a1296a20e9bd8a4494c453ece5e276314dfe256
Cr-Commit-Position: refs/heads/master@{#37827}