Closed Bug 935016 Opened 6 years ago Closed 6 years ago
Monkey: Specialize string .split(string)
str_split calls GetTypeCallerInitObject to get the TypeObject for its result. This is pretty slow because it has to recover the current script and pc. This patch specializes string.split(string) in Ion so that we can pass the TypeObject directly (and inlining this case also gets rid of other str_split overhead).
Attachment #827405 - Flags: review?(bhackett1024)
Attachment #827405 - Flags: review?(bhackett1024) → review+
Status: ASSIGNED → RESOLVED
Closed: 6 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla28
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