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2 commits

Author SHA1 Message Date
6e5b958912
default-alloc: fix wildcard dependency 2025-03-16 12:17:20 +01:00
1d9be9a41c
Add jemalloc and jemalloc-auto features
Introduce the new features jemalloc (set jemalloc global allocator
unconditionally) and jemalloc-auto (set jemalloc global allocator on
musl-based targets to fix multithreaded performance, see [1]).

Because cargo does not support target-specific features or feature
defaults, the default is handled using a helper crate
minedmap-default-alloc.

[1] https://nickb.dev/blog/default-musl-allocator-considered-harmful-to-performance/
2025-02-12 20:34:09 +01:00