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* NEWS: add improvements of the garbage collector.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37890 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nari 2012-11-27 05:00:57 +00:00
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Tue Nov 27 13:59:29 2012 Narihiro Nakamura <authornari@gmail.com>
* NEWS: add improvements of the garbage collector.
Tue Nov 27 13:27:46 2012 Eric Hodel <drbrain@segment7.net>
* lib/rdoc*: Updated to RDoc 4.0 (pre-release)

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NEWS
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@ -50,6 +50,12 @@ with all sufficient information, see the ChangeLog file.
* File.fnmatch? now expands braces in the pattern if
File::FNM_EXTGLOB option is given.
* GC
* improvements:
* introduced the bitmap marking which suppresses to copy a memory page
with Copy-on-Write.
* introduced the non-recurcive marking which avoids unexpected stack overflow.
* GC::Profiler
* added method:
* added GC::Profiler.raw_data which returns raw profile data for GC.