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Add optional allocators #253

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@g-bauer g-bauer commented Jun 17, 2024 •
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Adds mimalloc and jemalloc as optional allocators.

Use one of default, mimalloc, or jemalloc as rust flag to select allocator.

Example for mimalloc:

RUSTFLAGS="--cfg allocator=\"mimalloc\"" maturin build

The same can be used to run benches. Works with Pyhton package. mimalloc shows significant performance improvements for some cases (>20%).

@g-bauer g-bauer added the enhancement New feature or request label Jun 17, 2024
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