liyafan82 commented on pull request #11069: URL: https://github.com/apache/arrow/pull/11069#issuecomment-915796571
> The `code-coverage` profile is not enabled by default, so there should be no performance impact. When enabled, the impact seems negligeable except for the algorithm module which jumps from 1min to 20min so I may have changed something inadvertently here, or the current code would trigger lots of code coverage capture somehow. > In general the main impact I see is a slight increased of stack consumption as the instrumented code needs some extra space for counting method calls and branches. @laurentgo Thanks a lot for the investigation. It sounds reasonable. -- 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]
