Rust is now overall faster than C in benchmarks

Re:Rust is now overall faster than C in benchmarks by josephg on Tuesday January 05, 2021 @09:28PM (#25654076)

Oh interesting! What CPU was that on? 136 the optimal number I found benchmarking on an old intel based laptop I was using a few years ago. I wonder if modern CPUs (with much larger caches) have changed the ideal array size.

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Re:Rust is now overall faster than C in benchmarks by jstimpfle on Wednesday January 06, 2021 @04:55AM (#25656209)

This was on a Sandybridge Laptop from 2011: Intel(R) Core(TM) i5-2520M CPU @ 2.50GHz. If I read right, it has 256KB and 3MB L1 and L2 caches

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