Serhiy Storchaka added the comment: Claudiu, your benchmark is broken, it measure a no-op.
Correct benchmark: $ ./python -S -m timeit -n 100000 -s "import dbm.dumb as dbm; d=dbm.open('x.dat', 'c')" "len(d)" 3.4: 100000 loops, best of 3: 2.56 usec per loop 3.5: 100000 loops, best of 3: 4.17 usec per loop There is 60% regression. ---------- status: closed -> open _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue19385> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com