Closed
Bug 742561
Opened 12 years ago
Closed 12 years ago
IonMonkey: Inline allocation for JSOP_NEWOBJECT.
Categories
(Core :: JavaScript Engine, defect)
Core
JavaScript Engine
Tracking
()
RESOLVED
FIXED
People
(Reporter: sstangl, Assigned: sstangl)
References
(Blocks 1 open bug)
Details
Attachments
(1 file)
4.06 KB,
patch
|
dvander
:
review+
|
Details | Diff | Splinter Review |
JSOP_NEWOBJECT should use the MacroAssembler's getNewObject() path where possible. In terms of benchmarks, this only affects v8-splay, which hits the LNewObject callVM() path 508,999 times.
Assignee | ||
Comment 1•12 years ago
|
||
Easy, since all the existing machinery can be reused. Makes v8-splay ~25% faster locally on x86. (125ms -> 95ms.)
Attachment #612403 -
Flags: review?(dvander)
Updated•12 years ago
|
Attachment #612403 -
Flags: review?(dvander) → review+
Assignee | ||
Comment 2•12 years ago
|
||
https://hg.mozilla.org/projects/ionmonkey/rev/f798ae7a24ce
Status: NEW → RESOLVED
Closed: 12 years ago
Resolution: --- → FIXED
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Description
•