New submission from Pepijn de Vos <[email protected]>: Using bz2.BZ2File is extremely slow compared to a custom implementation based on bz2.BZ2Decompressor or either solutiion on CPython.
The 3 speedy solutions finish this big bz2 file in 6 seconds, the BZ2File on PyPy just never finishes within a reasonable time. I ran a profiler, which showed nothing at all. ---------- files: bz2test.py messages: 6843 nosy: pepijndevos, pypy-issue priority: performance bug status: unread title: bz2.BZ2File extremely slow ________________________________________ PyPy bug tracker <[email protected]> <https://bugs.pypy.org/issue1752> ________________________________________ _______________________________________________ pypy-issue mailing list [email protected] https://mail.python.org/mailman/listinfo/pypy-issue
