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They're comparing GCC vs LLVM here more than they are comparing C vs Rust That makes sense. Their table of CPU performance counters [1] shows way more instruct
by edoloughlin 7y ago
They're comparing GCC vs LLVM here more than they are comparing C vs Rust
That makes sense. Their table of CPU performance counters [1] shows way more instructions per cycle for Rust and way fewer L1 cache hits for C.
https://github.com/ixy-languages/ixy-languages/blob/master/Rust-vs-C-performance.md#cpu-performance-counters https://github.com/ixy-languages/ixy-languages/blob/master/R...