From: Tom Gillespie <tgbugs@gmail.com>
To: 63622@debbugs.gnu.org
Subject: bug#63622: source of problem identified to be python-font-lock-extend-region
Date: Sat, 20 May 2023 21:53:49 -0700 [thread overview]
Message-ID: <CA+G3_PMwxwt7QCn4Nrfb79ouR7NHUfKA0FyWXaV25_c5FH=5Gw@mail.gmail.com> (raw)
In-Reply-To: <CA+G3_POp0MvLNCSrjvrVK1V4z3FfVzSsJ8XsQ9Yg4dQRmL-M5w@mail.gmail.com>
Despite my previous speculation about the regexp,
the issue is in python-font-lock-extend-region. When
replaced with a no-op the performance returns to normal.
next prev parent reply other threads:[~2023-05-21 4:53 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-21 3:14 bug#63622: lisp/progmodes/python.el: performance regression introduced by multiline font-lock Tom Gillespie
2023-05-21 4:53 ` Tom Gillespie [this message]
2023-05-21 6:08 ` Eli Zaretskii
2023-05-21 7:13 ` Tom Gillespie
2023-05-21 9:31 ` kobarity
2023-05-21 15:16 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-22 14:58 ` kobarity
2023-05-22 15:08 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-23 15:45 ` kobarity
2023-05-23 17:08 ` Stefan Monnier via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-23 19:04 ` Tom Gillespie
2023-05-23 23:21 ` kobarity
2023-05-24 18:53 ` Tom Gillespie
2023-05-23 23:41 ` Ruijie Yu via Bug reports for GNU Emacs, the Swiss army knife of text editors
2023-05-24 15:05 ` kobarity
2023-05-26 10:01 ` Eli Zaretskii
2023-05-21 15:44 ` kobarity
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