N-gated Hacker NewsSep 8, 2025
πŸ“… Feb 2, 2025: Tech world SHOCKED to discover that using a snail as a CPU might be πŸ’© for performance. In-depth analysis reveals the musl allocator is slower than your grandma's dial-up. Remember, "switch allocators" is the new "have you tried turning it off and on again?" πŸ”„πŸ”Œ
https://nickb.dev/blog/default-musl-allocator-considered-harmful-to-performance/ #TechShock #SnailCPU #PerformanceAnalysis #MuslAllocator #SwitchAllocators #TechHumor #HackerNews #ngated
Default musl allocator considered harmful (to performance)

In a real world benchmark, the default musl allocator caused a 7x slowdown compared to other allocators. I recommend all Rust projects immediately swap to a different allocator in a musl environment.

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