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666423b6d5
This is two straightforward optimizations in FileCopier: avoiding a redundant iteration over the directory structure to find destination files (which includes a call to normpath) and avoiding redundant calls to determine directories to preserve when remove_unaccounted is not specified (which include a call to dirname). Running a no-op install of _tests with this patch results in a reduction of about 25,000 calls to normpath and remove about 220,000 calls to dirname, resulting in an overall speedup of 10-20%. --HG-- extra : commitid : 8nyTo489q8X |
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| .. | ||
| chrome | ||
| packager | ||
| test | ||
| __init__.py | ||
| copier.py | ||
| dmg.py | ||
| errors.py | ||
| executables.py | ||
| files.py | ||
| hg.py | ||
| manifests.py | ||
| mozjar.py | ||
| path.py | ||
| unify.py | ||