Closed
Bug 789448
Opened 12 years ago
Closed 12 years ago
IonMonkey: Don't call GetPcScript under ToIdOperation
Categories
(Core :: JavaScript Engine, defect)
Tracking
()
RESOLVED
FIXED
People
(Reporter: jandem, Assigned: jandem)
References
(Blocks 1 open bug)
Details
Attachments
(1 file)
3.09 KB,
patch
|
dvander
:
review+
|
Details | Diff | Splinter Review |
This patch just passes the script/pc to the stub. The micro-benchmark below drops from 503 ms to 209 ms, about as fast as JM+TI. Bug 612993, where I noticed this, improves from 22 ms to 19.3 ms. function test() { var s1 = "foo"; var o = {foo: 0}; for (var i=0; i<2000000; i++) { o[s1]++; } print(o.foo); } var t = new Date; test(); print(new Date - t);
Attachment #659227 -
Flags: review?(dvander)
Updated•12 years ago
|
Attachment #659227 -
Flags: review?(dvander) → review+
Assignee | ||
Comment 1•12 years ago
|
||
https://hg.mozilla.org/projects/ionmonkey/rev/8bd7ad214f7a
Status: ASSIGNED → RESOLVED
Closed: 12 years ago
Resolution: --- → FIXED
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Description
•