Author vstinner
Recipients gvanrossum, neologix, python-dev, vstinner
Date 2014-02-11.09:38:03
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Message-id <1392111484.45.0.608291061722.issue20505@psf.upfronthosting.co.za>
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Windows 7, HPET disabled:

asyncio: IocpProactor.select(100.0000 ms) took 99.871 ms (monotonic=109.000 ms, clock res=15.600 ms)
asyncio: IocpProactor.select(10.0000 ms) took 3.779 ms (monotonic=16.000 ms, clock res=15.600 ms)

asyncio: SelectSelector.select(100.0000 ms) took 99.608 ms (monotonic=109.000 ms, clock res=15.600 ms)
asyncio: SelectSelector.select(10.0000 ms) took 2.830 ms (monotonic=16.000 ms, clock res=15.600 ms)
asyncio: SelectSelector.select(1.0000 us) took 42.760 us (monotonic=0.000 us, clock res=15600.100 us)
asyncio: SelectSelector.select(0.0100 us) took 42.220 us (monotonic=0.000 us, clock res=15600.100 us)
asyncio: SelectSelector.select(0.0001 us) took 41.530 us (monotonic=0.000 us, clock res=15600.100 us)

If you only look at the monotonic time, we always get elapsed > timeout with IocpProactor, but not with SelectSelector.select().
History
Date User Action Args
2014-02-11 09:38:04vstinnersetrecipients: + vstinner, gvanrossum, neologix, python-dev
2014-02-11 09:38:04vstinnersetmessageid: <1392111484.45.0.608291061722.issue20505@psf.upfronthosting.co.za>
2014-02-11 09:38:04vstinnerlinkissue20505 messages
2014-02-11 09:38:03vstinnercreate