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Re: M-x compile gets progressively slower when using emacs with gdb
From: |
Richard Stallman |
Subject: |
Re: M-x compile gets progressively slower when using emacs with gdb |
Date: |
Thu, 1 Mar 2001 03:57:11 -0700 (MST) |
When something gets progressively slower, a useful debugging technique
is to run Emacs under GDB and stop it occasionally while it is doing
the operation when it has become quite slow. Each time, make a C
backtrace (using the backtrace command in GDB) and a Lisp backtrace
(using the xbacktrace command). Eventually you will see a pattern
that occurs frequently, and that will show where the slowness is.
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