New submission from Alex Gaynor <[email protected]>: This seems to be as a result of `pow()` on longs being slower. To reproduce:
get the code from https://github.com/dstufft/ed25519/pull/1 and run: `time python -u signfast.py < sign.input`, for me it takes about 16 seconds on CPython, and about 80 seconds under PyPy. ---------- messages: 6242 nosy: agaynor, pypy-issue priority: performance bug status: unread title: PyPy 5x slower than CPython on benchmark ________________________________________ PyPy bug tracker <[email protected]> <https://bugs.pypy.org/issue1618> ________________________________________ _______________________________________________ pypy-issue mailing list [email protected] https://mail.python.org/mailman/listinfo/pypy-issue
