Commit 0c17e67c authored by Stefan Monnier's avatar Stefan Monnier
Browse files

(Garbage Collection): Add gc-cons-percentage.

parent 1d256714
2005-07-21 Stefan Monnier <monnier@iro.umontreal.ca>
* internals.texi (Garbage Collection): Add gc-cons-percentage.
2005-07-18 Juri Linkov <juri@jurta.org>
* commands.texi (Accessing Events):
......@@ -13,8 +17,8 @@
2005-07-13 Luc Teirlinck <teirllm@auburn.edu>
* customize.texi (Variable Definitions): Add
`custom-initialize-safe-set' and `custom-initialize-safe-default'.
* customize.texi (Variable Definitions):
Add `custom-initialize-safe-set' and `custom-initialize-safe-default'.
`standard-value' is a list too.
(Defining New Types): Use @key{RET} instead of @key{ret}.
......
@c -*-texinfo-*-
@c This is part of the GNU Emacs Lisp Reference Manual.
@c Copyright (C) 1990, 1991, 1992, 1993, 1998, 1999
@c Copyright (C) 1990, 1991, 1992, 1993, 1998, 1999, 2005
@c Free Software Foundation, Inc.
@c See the file elisp.texi for copying conditions.
@setfilename ../info/internals
......@@ -366,6 +366,18 @@ You can make collections more frequent by specifying a smaller value,
down to 10,000. A value less than 10,000 will remain in effect only
until the subsequent garbage collection, at which time
@code{garbage-collect} will set the threshold back to 10,000.
@end defopt
@defopt gc-cons-percentage
The value of this variable is the minimum portion of the heap that
should be allocated before a garbage collection takes place. It is
used only if the specified size is larger than
@code{gc-cons-threshold}.
As the heap size increases, the time to perform a garbage collection
increases, so in order to compensate, this variable tries to
correspondingly reduce the frequency of collection by letting Emacs
allocate more memory between each collection.
@end defopt
The value returned by @code{garbage-collect} describes the amount of
......
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