New issue 3153: pypy3 performance regression https://bitbucket.org/pypy/pypy/issues/3153/pypy3-performance-regression
Bernat Gabor: Here is a concrete example: [https://github.com/pypa/virtualenv/blob/rewrite/tasks/make\_zipapp.py](https://github.com/pypa/virtualenv/blob/rewrite/tasks/make_zipapp.py) This script runs within: * CPython 3.8 - 63.82s * pypy3 - 447.57s * pypy2 - 99.13s on Benchmarks from [https://dev.azure.com/pypa/virtualenv/\_build/results?buildId=17548](https://dev.azure.com/pypa/virtualenv/_build/results?buildId=17548). I'd hope pypy3 to be on par at least with pypy2 here. _______________________________________________ pypy-issue mailing list pypy-issue@python.org https://mail.python.org/mailman/listinfo/pypy-issue
