2 files changed, 10 insertions, 0 deletions
@@ -1,3 +1,7 @@
+Tue Nov 27 13:59:29 2012 Narihiro Nakamura <firstname.lastname@example.org>
+ * NEWS: add improvements of the garbage collector.
Tue Nov 27 13:27:46 2012 Eric Hodel <email@example.com>
* lib/rdoc*: Updated to RDoc 4.0 (pre-release)
@@ -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.
* added method:
* added GC::Profiler.raw_data which returns raw profile data for GC.