[Emacs-diffs] /srv/bzr/emacs/emacs-24 r110930: * doc/lispref/debugging.texi (Profiling) [!tex]: Mention --enable-profiling.

[Glenn Morris]

------------------------------------------------------------
revno: 110930
committer: Glenn Morris <address@hidden>
branch nick: emacs-24
timestamp: Tue 2012-11-20 20:32:09 -0500
message:
  * doc/lispref/debugging.texi (Profiling) [!tex]: Mention --enable-profiling.
modified:
  doc/lispref/ChangeLog
  doc/lispref/debugging.texi

=== modified file 'doc/lispref/ChangeLog'
--- a/doc/lispref/ChangeLog     2012-11-20 08:02:54 +0000
+++ b/doc/lispref/ChangeLog     2012-11-21 01:32:09 +0000
@@ -1,3 +1,7 @@
+2012-11-21  Glenn Morris  <address@hidden>
+
+       * debugging.texi (Profiling) [!tex]: Mention --enable-profiling.
+
 2012-11-20  Glenn Morris  <address@hidden>
 
        * debugging.texi (Profiling): New section, in progress.

=== modified file 'doc/lispref/debugging.texi'
--- a/doc/lispref/debugging.texi        2012-11-20 08:47:57 +0000
+++ b/doc/lispref/debugging.texi        2012-11-21 01:32:09 +0000
@@ -849,3 +849,14 @@
 You can check the speed of individual Emacs Lisp forms using the
 @file{benchmark} library.  See the functions @code{benchmark-run} and
 @code{benchmark-run-compiled} in @file{benchmark.el}.
+
address@hidden Not worth putting in the printed manual.
address@hidden
address@hidden --enable-profiling option of configure
+For low-level profiling of Emacs itself, you can build it using the
address@hidden option of @command{configure}.  When Emacs
+exits, it generates a file @file{gmon.out} that you can examine using
+the @command{gprof} utility.  This feature is mainly useful for
+debugging Emacs.  It actually stops the Lisp-level @kbd{M-x
address@hidden commands described above from working.
address@hidden ifnottex