Hi! 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