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Add note about profiling.

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Guido van Rossum 2001-10-04 17:00:07 +00:00
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README
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@ -559,6 +559,21 @@ Additional debugging code to help debug memory management problems can
be enabled by using the --with-pydebug option to the configure script. be enabled by using the --with-pydebug option to the configure script.
Profiling
---------
If you want C profiling turned on, the easiest way is to run configure
with the CC environment variable to the necessary compiler
invocation. For example, on Linux, this works for profiling using
gprof(1):
CC="gcc -pg" ./configure
Note that on Linux, gprof apparently does not work for shared
libraries. The Makefile/Setup mechanism can be used to compile and
link most extension module statically.
Testing Testing
------- -------