ChrisHegarty commented on PR #14932: URL: https://github.com/apache/lucene/pull/14932#issuecomment-3175883723
Just an initial observation on the two recent down spikes in the benchmark (7/6 and 8/6), they seem to be doing a lot of allocation towards the end of the benchmark run, whereas in other runs the allocation rate tails off. Looking at the heap profile (https://benchmarks.mikemccandless.com/2025.08.06.18.04.40.html#profiler_1kb_indexing_vectors_12_heap), there is quite a bit of `org.apache.lucene.util.ArrayUtil#growExact()`, which I don't see in other runs. -- 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: issues-unsubscr...@lucene.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org
