From: SASADA Koichi <ko1@...>
Date: 2012-11-20T08:11:24+09:00
Subject: [ruby-dev:46549] Re: ベンチマークが終わらない

(2012/11/20 8:04), Narihiro Nakamura wrote:
> r37485 - r37489 の間で問題の変更がおこなわれているようです。
> 怪しそうなのはr37486かr37485ですねえ。

おお，実際にバグが見つかりましたね :)　素晴らしい．


なるせさん，見て貰えませんか．何かが定数時間から O(n) とか，もっとかかる
ようなアルゴリズムに変わった？

あー，これリテラルが US-ASCII から UTF-8 に変わったからかなあ？
ベンチマーク変えろよ，ってこと？


> naruse	2012-11-06 09:49:57 +0900 (Tue, 06 Nov 2012)
> 
>   New Revision: 37485
> 
>   http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=37485
> 
>   Log:
>     * ruby.c (load_file_internal): set default source encoding as
>       UTF-8 instead of US-ASCII. [ruby-core:46021] [Feature #6679]
>     
>     * parse.y (parser_initialize): set default parser encoding as
>       UTF-8 instead of US-ASCII.
> 
>   Modified files:
>     trunk/ChangeLog
>     trunk/NEWS
>     trunk/lib/rexml/encoding.rb
>     trunk/lib/rexml/source.rb
>     trunk/parse.y
>     trunk/ruby.c
>     trunk/test/base64/test_base64.rb
>     trunk/test/dl/test_import.rb
>     trunk/test/logger/test_logger.rb
>     trunk/test/net/http/test_http.rb
>     trunk/test/net/http/test_httpresponse.rb
>     trunk/test/openssl/test_x509name.rb
>     trunk/test/psych/test_yaml.rb
>     trunk/test/psych/visitors/test_to_ruby.rb
>     trunk/test/ripper/test_ripper.rb
>     trunk/test/ruby/test_array.rb
>     trunk/test/ruby/test_io.rb
>     trunk/test/ruby/test_io_m17n.rb
>     trunk/test/ruby/test_m17n.rb
>     trunk/test/ruby/test_pack.rb
>     trunk/test/ruby/test_parse.rb
>     trunk/test/ruby/test_regexp.rb
>     trunk/test/syslog/test_syslog_logger.rb
>     trunk/test/webrick/test_cgi.rb

> naruse	2012-11-06 09:50:02 +0900 (Tue, 06 Nov 2012)
> 
>   New Revision: 37486
> 
>   http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=rev&revision=37486
> 
>   Log:
>     * string.c (rb_str_b): Add String#b, returning a copied string
>       whose encoding is ASCII-8BIT. [ruby-dev:45992] [Feature #6767]
> 
>   Modified files:
>     trunk/ChangeLog
>     trunk/NEWS
>     trunk/string.c
>     trunk/test/ruby/test_m17n.rb


-- 
// SASADA Koichi at atdot dot net