On Fri, Oct 17, 2008 at 10:18 PM, Fredrik Johansson <[EMAIL PROTECTED]> wrote: > > On Fri, Oct 17, 2008 at 9:40 PM, Ondrej Certik <[EMAIL PROTECTED]> wrote: >> Unfortunately, some tests are now lot slower. Now: > > You say "some tests"; are there others than the integration tests?
I haven't had time to investigate the others, but I noticed the all testsuite was roughly 20s slower, so it seems it's just the integrals. I run benchmarks and I didn't notice any slowdown. > >> Do you know where the problem is? > > No. A pure guess is that some unnecessary conversion started > happening. Did all the integrals get slower or could it be a bug in > just one that makes it run abnormally slow? Seems just test_evalf_integrals. Maybe mpmath is using too big precision or something. before: test_integrals.py:213 test_evalf_integrals ok (9.11) now: test_integrals.py:213 test_evalf_integrals ok (34.59) > The only way to debug this might be to bisect the code with timers to > see what has and what hasn't gotten slower. Yep. You can get the code using git clone git://github.com/certik/sympy.git cd sympy This is our latest repo with old mpmath. Then: git checkout mpmath4 And this gives you the new mpmath. Ondrej --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to sympy@googlegroups.com To unsubscribe from this group, send email to [EMAIL PROTECTED] For more options, visit this group at http://groups.google.com/group/sympy?hl=en -~----------~----~----~----~------~----~------~--~---
