On Fri, 19 Jul 2024 13:10:43 GMT, Shaojin Wen <d...@openjdk.org> wrote:
> Currently simpleConcat is implemented using mix and prepend, but in this > simple scenario, it can be implemented in a simpler way and can improve > performance. Below are the performance numbers running on a MacBook M1 Pro, which is 8.71% faster -Benchmark (intValue) Mode Cnt Score Error Units -StringConcat.concatMethodConstString 4711 avgt 15 5.499 ? 0.046 ns/op +Benchmark (intValue) Mode Cnt Score Error Units +StringConcat.concatMethodConstString 4711 avgt 15 5.058 ? 0.012 ns/op +8.71% ------------- PR Comment: https://git.openjdk.org/jdk/pull/20253#issuecomment-2239120831
