KevinyhZou commented on PR #7660: URL: https://github.com/apache/incubator-gluten/pull/7660#issuecomment-2443124877
### to_utc_timestamp 性能测试 基于CH社区PR: https://github.com/ClickHouse/ClickHouse/pull/71042 端到端测试执行时间 测试表：（id bigint, t timestamp） 数据量 10000000 测试SQL: select count(1) from test_tbl2 where to_utc_timestamp(t, 'Asia/Shanghai') > '1990-01-01 00:00:00'; pr优化前 2.98s 2.65s 2.69s pr优化后 1.39s 1.37s 1.49s -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
