Correction: checking x%y==0 is slow, not Math.Sqrt
Would be neat to know what's causing the perf gap, but thread is mostly people posting their numbers & some people pointing out that Sqrt isn't the hotspot & some "benchmarking is hard" rambling
Correction: checking x%y==0 is slow, not Math.Sqrt
Would be neat to know what's causing the perf gap, but thread is mostly people posting their numbers & some people pointing out that Sqrt isn't the hotspot & some "benchmarking is hard" rambling