Micro-optimize cache deserialization (fixup) #18303
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Mypyc is bad at compiling tuple unpacking, so this should be faster, based on a microbenchmark I created. Also fewer tuple objects need to be allocated and freed. The impact is probably too small to be measured in a real workload, but every little helps.
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According to mypy_primer, this change doesn't affect type check results on a corpus of open source code. ✅ |
hauntsaninja
approved these changes
Dec 18, 2024
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Mypyc is bad at compiling tuple unpacking, so this should be faster, based on a microbenchmark I created. Also fewer tuple objects need to be allocated and freed.
The impact is probably too small to be measured in a real workload, but every little helps.