Re: Erlang 18.0-rc1 is behaving slower than 17.4 (and 17.5)
Björn-Egil Dahlberg <[email protected]> Mon, 13 Apr 2015 23:12:23 +0200
| Newsgroups | gmane.comp.lang.erlang.bugs |
|---|---|
| Message-ID | <CAMjYFoOQopLLCf5dEWod30Hs3jsPVQz6vMT_Kk-TcQqjHMfWoA@mail.gmail.com> |
2015-04-13 18:44 GMT+02:00 José Valim <[email protected]>: > *3. The emulator in 18.0 takes considerably more memory than 17.3* > > After running observer:start() on both, 18.0 takes 55MB while 17.3 takes > only 18MB. > This is most likely due to multiple timer wheels in 18. We now have one wheel per scheduler and a larger wheel to boot. I'm unsure to why it is so large though. Rickard? TIW 16x larger? You can see the size vary with +S <n> switch. // Björn-Egil _______________________________________________ erlang-bugs mailing list [email protected] http://erlang.org/mailman/listinfo/erlang-bugs