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The standard response from the Rust team is that Rust should match or beat non-SIMD C++ performance and if it doesn't, you should file a bug. Note: The first t
by grayrest 10y ago
The standard response from the Rust team is that Rust should match or beat non-SIMD C++ performance and if it doesn't, you should file a bug.
Note: The first thing anybody will ask when you complain about Rust being slow is whether you compiled with optimizations turned on (`cargo build --release`) since it tends to make a 10-15x difference.