According to your formula let's sample three points: 2400 goroutines: 2.508s/(50000000*2400) = 2.09 × 10^-11 s 3600 goroutines: 12.219s/(50000000*3600) = 6.78833333 × 10-11 seconds 4800 goroutines: 16.020s/(50000000*4800) = 6.67500 × 10^-11 s
One can observe that 3600 and 4800 mostly equal to each other, but they both three times slower than 2400. goos: linux goarch: amd64 BenchmarkMutexWrite/goroutines-2400-8 50000000 46.5 ns/op PASS ok _/home/changkun/dev/tests 2.508s goos: linux goarch: amd64 BenchmarkMutexWrite/goroutines-3600-8 50000000 240 ns/op PASS ok _/home/changkun/dev/tests 12.219s goos: linux goarch: amd64 BenchmarkMutexWrite/goroutines-4800-8 50000000 317 ns/op PASS ok _/home/changkun/dev/tests 16.020s -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/golang-nuts/6dd6ec66-b0cc-4c8e-a341-94bff187214f%40googlegroups.com.
