[issue37986] Improve perfomance of PyLong_FromDouble()

Change by Mark Dickinson : -- resolution: -> fixed stage: -> resolved status: open -> closed ___ Python tracker ___ ___ Python-bug

[issue37986] Improve perfomance of PyLong_FromDouble()

Mark Dickinson added the comment: New changeset 86a93fddf72a2711aca99afa0c5374c8d6b4a321 by Sergey Fedoseev in branch 'master': bpo-37986: Improve perfomance of PyLong_FromDouble() (GH-15611) https://github.com/python/cpython/commit/86a93fddf72a2711aca99afa0c5374c8d6b4a321 -- _

[issue37986] Improve perfomance of PyLong_FromDouble()

Change by Serhiy Storchaka : -- nosy: +mark.dickinson ___ Python tracker ___ ___ Python-bugs-list mailing list Unsubscribe: https:/

[issue37986] Improve perfomance of PyLong_FromDouble()

New submission from Sergey Fedoseev : This patch simplifies fast path for floats that fit into C long and moves it from float.__trunc__ to PyLong_FromDouble(). +-+-+--+ | Benchmark | long-from-float-ref | long-from-f