INADA Naoki added the comment: I'm sorry, it's my mistake.
I used vmprof on mac and I thought as_ucs4 is bottleneck. But vmprof on Linux (and perf) shows totally different result. Maybe, current vmprof doesn't work well for native code on macOS. ---------- resolution: -> not a bug stage: -> resolved status: open -> closed _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue30815> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com