diff options
| author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-12-13 18:00:50 +0000 |
|---|---|---|
| committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2007-12-13 18:00:50 +0000 |
| commit | c958d9a9c6955e70297d93e8f9f86cf1b3196107 (patch) | |
| tree | 93b729a475f1345f748bdf1caf4076854bceaa71 /ChangeLog | |
| parent | e0334fb250d6d2cd34de379743551864ace9c496 (diff) | |
* string.c (str_nth): direct jump if string is 7bit only. great
performance boost for worst case.
* string.c (str_strlen): direct size if string is 7bit only.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@14221 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 7 |
1 files changed, 7 insertions, 0 deletions
@@ -1,3 +1,10 @@ +Fri Dec 14 02:55:41 2007 Yukihiro Matsumoto <matz@ruby-lang.org> + + * string.c (str_nth): direct jump if string is 7bit only. great + performance boost for worst case. + + * string.c (str_strlen): direct size if string is 7bit only. + Fri Dec 14 02:29:32 2007 Yukihiro Matsumoto <matz@ruby-lang.org> * encoding.c (rb_enc_compatible): 1st argument (typically the |