Hi, If i click on the permalink link on http://speed.pypy.org/timeline/#/?exe=3,6,1,5&base=2+472&ben=grid&env=1&revs=200&equid=off i get: http://speed.pypy.org/timeline/?exe=3%2C6%2C1%2C5&base=2%2B472&ben=grid&env=1&revs=200&equid=off DEBUG=True is not good... Regards. -- Davide Setti code: http://github.com/vad