The benchmark code: https://play.golang.org/p/IqVnVa5x9qp
When N == 16384, the benchmark result: Benchmark_Insert-4 134622 8032 ns/op 32768 B/op 1 allocs/op Benchmark_Insert2-4 132049 8201 ns/op 32768 B/op 1 allocs/op When N == 16385, the benchmark result: Benchmark_Insert-4 118677 9374 ns/op 40960 B/op 1 allocs/op Benchmark_Insert2-4 136845 7744 ns/op 40960 B/op 1 allocs/op -- 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/50cf3369-2457-40cd-8317-4bfdeb1294c2n%40googlegroups.com.