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bug#14886: Fwd: A significant slowdown calling font-lock-fontify-buffer
From: |
Juanma Barranquero |
Subject: |
bug#14886: Fwd: A significant slowdown calling font-lock-fontify-buffer from a hook |
Date: |
Wed, 17 Jul 2013 13:42:47 +0200 |
X-Debbugs-Cc: eggert@cs.ucla.edu
Anyway, in my original report,
emacs -Q --eval "(add-hook 'prog-mode-hook
#'font-lock-fontify-buffer)" src/xdisp.c -f kill-emacs
an optimized 24.3 build was slower than a non-opt trunk one (both
compiled with gcc 4.7.2).
However, with your test case, non-opt trunk is 30s slower than non-opt
24.3, and optimized trunk needs less than a third of the time of
non-opt trunk (though glyph assertions are enabled, which could affect
the result)...
A shoot in the dark: Could all this be related to Paul's substitution
of many macros by inline functions?
Paul, WDYT?
Juanma
- bug#14886: Fwd: A significant slowdown calling font-lock-fontify-buffer from a hook, Juanma Barranquero, 2013/07/16
- bug#14886: Fwd: A significant slowdown calling font-lock-fontify-buffer from a hook, Juanma Barranquero, 2013/07/16
- bug#14886: Fwd: A significant slowdown calling font-lock-fontify-buffer from a hook, Eli Zaretskii, 2013/07/17
- bug#14886: Fwd: A significant slowdown calling font-lock-fontify-buffer from a hook, Juanma Barranquero, 2013/07/17
- bug#14886: Fwd: A significant slowdown calling font-lock-fontify-buffer from a hook,
Juanma Barranquero <=
- bug#14886: Fwd: A significant slowdown calling font-lock-fontify-buffer from a hook, Paul Eggert, 2013/07/17
- bug#14886: Fwd: A significant slowdown calling font-lock-fontify-buffer from a hook, Juanma Barranquero, 2013/07/17
- bug#14886: Fwd: A significant slowdown calling font-lock-fontify-buffer from a hook, Paul Eggert, 2013/07/17
- bug#14886: Fwd: A significant slowdown calling font-lock-fontify-buffer from a hook, Juanma Barranquero, 2013/07/17
- bug#14886: Fwd: A significant slowdown calling font-lock-fontify-buffer from a hook, Glenn Morris, 2013/07/17
- bug#14886: Fwd: A significant slowdown calling font-lock-fontify-buffer from a hook, Juanma Barranquero, 2013/07/17
- bug#14886: Fwd: A significant slowdown calling font-lock-fontify-buffer from a hook, Stefan Monnier, 2013/07/22
- bug#14886: Fwd: A significant slowdown calling font-lock-fontify-buffer from a hook, Juanma Barranquero, 2013/07/22
- Message not available
- bug#14886: Fwd: bug#14886: Fwd: A significant slowdown calling font-lock-fontify-buffer from a hook, Alan Mackenzie, 2013/07/24
- bug#14886: Fwd: bug#14886: Fwd: A significant slowdown calling font-lock-fontify-buffer from a hook, Juanma Barranquero, 2013/07/24