Bug 23197
| Summary: | Delay creating the PCVector until an exception is thrown | ||
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| Product: | WebKit | Reporter: | Sam Weinig <sam> |
| Component: | JavaScriptCore | Assignee: | Nobody <webkit-unassigned> |
| Status: | RESOLVED FIXED | ||
| Severity: | Normal | ||
| Priority: | P2 | ||
| Version: | 528+ (Nightly build) | ||
| Hardware: | Mac | ||
| OS: | OS X 10.5 | ||
Sam Weinig
Delaying the creation of the PCVector until an exception is thrown will save about 2MB on membuster head. This will require re-JITing to build the offset mappings.
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| Add attachment proposed patch, testcase, etc. |
Sam Weinig
Related to <rdar://problem/6469060>
Sam Weinig
Patch reviewed by Oliver Hunt and landed in r39720.