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![]() This PR replaces the system allocator with a custom allocator to improve performance: * Windows: mimalloc * Unix: tikv-jemallocator ## Performance: * Linux * `cpython --no-cache`: 208.8ms -> 190.5ms * `cpython`: 32.8ms -> 31ms * Mac: * `cpython --no-cache`: 436.3ms -> 380ms * `cpython`: 40.9ms -> 39.6ms * Windows: * `cpython --no-cache`: 367ms -> 268ms * `cpython`: 92.5ms -> 92.3ms ## Size * Linux: +5MB from 13MB -> 18MB (I need to double check this) * Mac: +0.7MB from 8.3MB-> 9MB * Windows: -0.16MB from 8.29MB -> 8.13MB (that's unexpected) |
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