I'm pretty sure running things with the additional debug information will probably cause slowdowns. Do we really care as long as the overhead is reasonably "fair"?
On Thu, Aug 21, 2025 at 8:12 AM Adrien Grand <jpou...@gmail.com> wrote: > > This would be great, do you know if this can be done without slowdown? > > On Fri, Aug 15, 2025 at 9:30 PM Robert Muir <rcm...@gmail.com> wrote: >> >> I think the nightly benchmarks may need to get beefed up with some >> compiler output so we can better see what is happening? openjdk >> supports many flags to print the compilation/inlining details. >> >> On Fri, Aug 15, 2025 at 3:08 PM Adrien Grand <jpou...@gmail.com> wrote: >> > >> > Nightly benchmarks caught up with this change, and got significant >> > slowdowns as expected: >> > https://benchmarks.mikemccandless.com/2025.08.13.20.38.43.html. >> > >> > It'd be good to better understand why it hurts so much and how it could be >> > fixed, help is welcome. :) >> > >> > On Wed, Aug 13, 2025 at 8:39 PM Adrien Grand <jpou...@gmail.com> wrote: >> >> >> >> Hello all, >> >> >> >> For reference, I just merged this PR[0] to luceneutil, which "pollutes" >> >> call sites of DocIdSetIterator#nextDoc, DocIdSetIterator#advance, >> >> Bits#get (live docs), SimScorer#score and others to better reflect what >> >> performance may look like on a production system that handles diverse >> >> workloads. >> >> >> >> A consequence is that luceneutil now report worse performance. In >> >> particular, nightly benchmarks are expected to get noticeable drops on >> >> many tasks. This behavior in enabled by default but it is possible to >> >> disable it by passing pollute=False when initializing a Competitor. >> >> >> >> [0] https://github.com/mikemccand/luceneutil/pull/436 >> >> >> >> -- >> >> Adrien >> > >> > >> > >> > -- >> > Adrien >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org >> For additional commands, e-mail: dev-h...@lucene.apache.org >> > > > -- > Adrien --------------------------------------------------------------------- To unsubscribe, e-mail: dev-unsubscr...@lucene.apache.org For additional commands, e-mail: dev-h...@lucene.apache.org
