On Thu, 25 Jul 2024 05:06:17 GMT, Shaojin Wen <d...@openjdk.org> wrote:
> The current LocalDateTime.toString implementation concatenates the toString > results of date and time, which can be passed to StringBuilder to reduce > additional object allocation and improve performance. Below are the performance numbers running on a MacBook M1 Max, which increased speed by +179.88% -# master 05d88de05e9b7814ecd5517aacd17f0feafdff3c -Benchmark Mode Cnt Score Error Units -ToStringBench.localDateTimeToString thrpt 15 4.896 ? 1.414 ops/ms +# current c03ed26ffdf2cebcc9074c2aeae27fbb1f49c025 +Benchmark Mode Cnt Score Error Units +ToStringBench.localDateTimeToString thrpt 15 13.703 ? 1.960 ops/ms +179.88% ------------- PR Comment: https://git.openjdk.org/jdk/pull/20321#issuecomment-2249546065
