[Python-Dev] compile leaks memory. lots of memory.
Jeremy Hylton
jeremy@alum.mit.edu
Wed, 21 Feb 2001 16:10:15 -0500 (EST)
>>>>> "BAW" == Barry A Warsaw <barry@digicool.com> writes:
>>>>> "FL" == Fredrik Lundh <fredrik@effbot.org> writes:
FL> while 1: compile("print 'hello'\n", "<string>", "exec")
FL> current CVS leaks just over 1k per call to compile.
FL> 1.5.2 and 2.0 doesn't leak a byte.
FL> make the script a little more complex, and it leaks even more
FL> (4k for a small function, 650k for Tkinter.py, etc).
BAW> I have plans to spend a fair bit of time running memory/leak
BAW> analysis over Python after the conference. I'm kind of waiting
BAW> until we enter beta, i.e. feature freeze.
It would be helpful to get some analysis on this known problem before
the beta release.
Jeremy