Bug 131899

Summary:

Arguments objects shouldn't need a destructor

Product:

WebKit

Reporter:

Mark Hahnenberg <mhahnenberg>

Component:

JavaScriptCore

Assignee:

Mark Hahnenberg <mhahnenberg>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

commit-queue

Priority:

Version:

528+ (Nightly build)

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Patch	none

Description Mark Hahnenberg 2014-04-19 14:01:29 PDT

We can use CopiedSpace for their backing stores instead of malloc.

Comment 1 Mark Hahnenberg 2014-04-21 14:33:05 PDT

Created attachment 229832 [details]
Patch

Comment 2 Mark Hahnenberg 2014-04-21 16:13:15 PDT

This neutral on the JS benchmarks we track.

Comment 3 Mark Hahnenberg 2014-04-21 17:00:37 PDT

This is a 1.5% speedup on dromaeo.

Comment 4 Mark Hahnenberg 2014-04-21 17:01:45 PDT

(In reply to comment #3)
> This is a 1.5% speedup on dromaeo.

(See http://dromaeo.com/?id=220240,220241)

Comment 5 WebKit Commit Bot 2014-04-21 18:38:02 PDT

Comment on attachment 229832 [details]
Patch

Clearing flags on attachment: 229832

Committed r167641: <http://trac.webkit.org/changeset/167641>

Comment 6 WebKit Commit Bot 2014-04-21 18:38:04 PDT

All reviewed patches have been landed.  Closing bug.