stephan nies wrote:
Hi Mark,
just had a quick glance at the google-perftools documentation.
Could you provide a little more Detail in how you use it
with a python extension? Do you link against libprofiler.so
or do you use LD_PRELOAD ?
Do you do anything special other than that? Or do you
just start your python application?
What I ended up doing was writing a small module (linked against
libprofiler.so) containing bindings for the ProfilerStart/ProfilerStop
functions. Then I could just import that module in Python and call
start/stop around the sections I wanted to profile. After that I just
ran "pprof" over the resulting file to create a PDF showing the call
graph and timings.
Cheers,
Mark
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