Hi
I am trying to profile my NetCDF4-python code to see how to improve read
performance, which I have identified as the bottleneck. I have done this using
kcachegrind and line_profiler.
I want to delve a bit deeper into the library to see where the performance is
dropping. I can't work out how to use line_profiler with the @profile decorator
in the variable class. I also can't work out how to get kcachegrind to delve
into the library because the slicing syntax var[...] is not an explicit
function call, and I can't get var.__getitem__() to do the same thing.
Does anyone have any ideas how I could get more information from profiling the
netcdf4 library?
Many thanks
Matt
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Matthew Jones
PhD Student
Atmosphere, Oceans and Climate
Department of Meteorology,
University of Reading
Room 288, ESSC, Harry Pitt Building,
3 Earley Gate, Reading, RG6 6AL, UK
https://www.linkedin.com/pub/matthew-jones/8b/b81/25a
http://www.met.reading.ac.uk/users/users/1887
