New submission from INADA Naoki: _PyDict_NewPresized(6) creates dict which keysize is 8. But it's capacity is 5 (8 * 2 // 3 = 5).
This internal API is used by BUILD_MAP and BUILD_CONST_KEYMAP. ---------- assignee: inada.naoki files: PyDict_NewPresized-too-small.patch keywords: patch messages: 281092 nosy: haypo, inada.naoki priority: high severity: normal stage: patch review status: open title: _PyDict_NewPresized() creates too small dict type: performance versions: Python 3.6, Python 3.7 Added file: http://bugs.python.org/file45531/PyDict_NewPresized-too-small.patch _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue28731> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
