Umm, no. VTune has Python support starting 2017 Beta, and, well, it was my team (at Intel) work actually :-)
P.S. I'm from Intel, too. Thanks, Vasily 19 авг. 2016 г. 18:17 пользователь "Francesco Di Mizio" < [email protected]> написал: > I had thought you were making fun of Intel somehow ;) > > On Aug 19, 2016 5:07 PM, "Pierre Tardy" <[email protected]> wrote: > > ahah > > I though this was a taunt on me being employed by Intel. > I actually had mitigated experience with vtune few years ago, and didn't > know they had python support until then. > Being an opensource guy, I usually neglegate to look at proprietary stuff. > > Pierre > > Le ven. 19 août 2016 à 12:18, Vasily <[email protected]> a écrit : > >> I'm again suggesting to look into Python profiling capabilities of Intel® >> VTune™ Amplifier. It could run statistical profiling for a long time and >> display CPU usage over time, so the developer can look at specific time >> range where CPU usage was too high and see which functions were executed. >> >> Thanks, >> Vasily >> 19 авг. 2016 г. 11:57 пользователь "Pierre Tardy" <[email protected]> >> написал: >> >> Hi Francesco, >>> >>> Your described setup looks sane to me. >>> >>> The problems we are trying to catch are cpu spikes, as far as I >>> understand, which does not happen for very long, but are very annoying for >>> users, as it is blocking the reactor. >>> >>> This problem is not easy to see in the profile you sent, as this profile >>> is over long time, so we see the average of each method during the day and >>> not the spikes. >>> >>> What would really be needed is a on-demand profiler which would detect >>> cpu spikes and only log the stack traces during those times. >>> >>> Here is a nice blog pst explaining why statistic profiling is cool and >>> easy to implement in python. >>> https://nylas.com/blog/performance >>> >>> For 0.9.1 I want to concentrate on scalability, and write a debugging ui >>> plugin based on those ideas (and probably code) >>> >>> That would be great if your team can help on that matter. >>> >>> Regards, >>> Pierre >>> >> >
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