Neuw84 commented on PR #17864: URL: https://github.com/apache/iceberg/pull/17864#issuecomment-5831870247
Some reference numbers with JMH (just discovered this after some JFR profiling), I had the patch ready but then I found this. It really pays the price. | Per delete row (3 forks × 10 iterations) | Stock | Reuse the last path's index | | --- | --- | --- | | Sorted by path, the spec's order | 213.0 ± 1.3 ns | **37.3 ± 0.3 ns** (5.7x) | | Interleaved, every row a new path | 272.9 ± 2.6 ns | 305.3 ± 14.7 ns (12% slower) | -- 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]
