[Twisted-Python] twistd profiling

Roland Hedberg roland.hedberg at adm.umu.se
Fri Nov 26 09:54:06 EST 2004


Need to profile a twisted based application, way too slow !

twistd -p <file> produces profiling data in the named file

If hotshot is available it's used ?

Are there any nice tools for viewing profiling data ?

Since it's the system that is slow and it contains several separate 
servers I'd also would like to
have timestamps on events (preferably with a subsecond resolution) so I 
could trace flows. How can I ackomplish that ? Any support in twisted 
for it ?

-- Roland

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