As we have submitted the pekko-grpc to https://github.com/LesnyRumcajs/grpc_bench, I think we will see some performance boost there too.
何品 kerr <hepin1...@gmail.com> 于2024年1月17日周三 21:07写道： > Thanks for sharing, but for the test server, I think we can use > https://www.gitpod.io/discover/opensource > > Which I was using it for testing the netty 4 migration. > > And I think it would be nice if you have time to test the JDK21 too. > > 何品 > > > Matthew de Detrich <matthew.dedetr...@aiven.io.invalid> 于2024年1月17日周三 > 09:35写道： > >> And if anyone is interested in the bytecode diffs they can look at >> >> https://github.com/apache/incubator-pekko-http/pull/418#issuecomment-1894791312 >> >> On Wed, Jan 17, 2024 at 12:09 PM Matthew de Detrich < >> matthew.dedetr...@aiven.io> wrote: >> >> > Oh and I forgot to mention that I was using JDK 8 for the benchmarks >> since >> > this >> > is where the Scala2 inliner makes different impacts, latest version of >> > JDK's should >> > do a better job of inlining problematic bytecode generated by Scala but >> a >> > significant >> > part of our user base is still running JDK8. >> > >> > On Wed, Jan 17, 2024 at 12:07 PM Matthew de Detrich < >> > matthew.dedetr...@aiven.io> wrote: >> > >> >> Since the inliner has been merged into both Pekko and Pekko Http I >> >> decided to post some results for pekko-http's jmh bench when all of the >> >> inlining settings are applied (left is without inliner, right is with >> >> inliner) >> >> >> >> Against Pekko 1.0.2: https://www.diffchecker.com/iH0WbWNZ/ >> >> Against Pekko 1.0.0-M1 (current main): >> >> https://www.diffchecker.com/XhyEC556/ >> >> >> >> As you can see from the results there are some noticeable improvements >> >> (i.e. 5-10% in some cases) however I wouldn't take these results as >> >> complete gospel as I had to do the benchmarks on my M1 laptop (I had >> it in >> >> power plus used TGPro to put fans on max blast to reduce any >> variability, >> >> unfortunately I am currently overseas so I don't have a dedicated >> machine >> >> to test on). >> >> >> >> This testing was a result of valid concerns raised by Johannes[1]. >> >> Another valid point being raised is about being diligent when it comes >> to >> >> performance/benchmarks which is what dedicated hardware for >> benchmarking >> >> was meant to solve. PJ Fanning has set up an open collective for >> Pekko[2] >> >> and there is already a github discussion[3] about it. >> >> >> >> So maybe now is a good time to start talking about funding for the >> Pekko >> >> project in general as well as being a call to action to any heavy >> users of >> >> Pekko that feel like donating? The initial plan was to use the funds to >> >> procure dedicated HW from hetzner (https://www.hetzner.com/) with >> >> dedicated bare metal machines costing 50-100 euros a month, with one >> >> machine being used for nightly builds and another machine dedicated to >> >> benchmarking. >> >> >> >> We can also discuss what the additional funds can be used for (i.e. >> >> sponsoring core maintainers, talks/conferences once Pekko gets big >> enough >> >> etc etc?) although that might be best for another thread. >> >> >> >> Thoughts? >> >> >> >> [1]: >> >> >> https://github.com/apache/incubator-pekko-http/pull/418#issuecomment-1893375856 >> >> [2]: https://opencollective.com/friends-of-apache-pekko >> >> [3]: https://github.com/apache/incubator-pekko/discussions/144 >> >> -- >> >> >> >> Matthew de Detrich >> >> >> >> *Aiven Deutschland GmbH* >> >> >> >> Immanuelkirchstraße 26, 10405 Berlin >> >> >> >> Alexanderufer 3-7, 10117 Berlin >> >> >> >> Amtsgericht Charlottenburg, HRB 209739 B >> >> >> >> Geschäftsführer: Oskari Saarenmaa & Hannu Valtonen >> >> >> >> *m:* +491603708037 >> >> >> >> *w:* aiven.io *e:* matthew.dedetr...@aiven.io >> >> >> > >> > >> > -- >> > >> > Matthew de Detrich >> > >> > *Aiven Deutschland GmbH* >> > >> > Immanuelkirchstraße 26, 10405 Berlin >> > >> > Alexanderufer 3-7, 10117 Berlin >> > >> > Amtsgericht Charlottenburg, HRB 209739 B >> > >> > Geschäftsführer: Oskari Saarenmaa & Hannu Valtonen >> > >> > *m:* +491603708037 >> > >> > *w:* aiven.io *e:* matthew.dedetr...@aiven.io >> > >> >> >> -- >> >> Matthew de Detrich >> >> *Aiven Deutschland GmbH* >> >> Immanuelkirchstraße 26, 10405 Berlin >> >> Alexanderufer 3-7, 10117 Berlin >> >> Amtsgericht Charlottenburg, HRB 209739 B >> >> Geschäftsführer: Oskari Saarenmaa & Hannu Valtonen >> >> *m:* +491603708037 >> >> *w:* aiven.io *e:* matthew.dedetr...@aiven.io >> >
