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| author | bors-servo <lbergstrom+bors@mozilla.com> | 2016-08-25 06:31:46 -0500 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2016-08-25 06:31:46 -0500 |
| commit | 78344754826e938c004a83a21c898552a8e77b17 (patch) | |
| tree | 1ca1cfe9da153c504d161326dc6f984285cd1b9b /components/script/dom/bindings/codegen/CodegenRust.py | |
| parent | d29f61af317d3ab9e8233f0327c25b4925b4f053 (diff) | |
| parent | 4961a513d4cb25eb0caa008dd5f662e67dfebf6d (diff) | |
| download | servo-78344754826e938c004a83a21c898552a8e77b17.tar.gz servo-78344754826e938c004a83a21c898552a8e77b17.zip | |
Auto merge of #12980 - jdm:proxychanges, r=nox
Fix ridiculous DOM proxy getter performance
This implements the missing shadowing checks that were causing us to take many slow paths when dealing with proxy objects. Verified by running `tests/html/binding_perf.html` before and after and observing a 12x improvement.
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- [X] `./mach build -d` does not report any errors
- [X] `./mach test-tidy` does not report any errors
- [X] These changes fix #12357
- [X] These changes do not require tests because we can't test performance yet.
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