3 commits

Author	SHA1	Message	Date
Takashi Kokubun	0a29dc87e6	Optimize CGI.escapeHTML by reducing buffer extension ... and switch-case branches. Buffer allocation optimization using `ALLOCA_N` would be the main benefit of patch. It eliminates the O(N) buffer extensions. It also reduces the number of branches using escape table like https://mattn.kaoriya.net/software/lang/c/20160817011915.htm. Closes: https://github.com/ruby/ruby/pull/2226 Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org> Co-authored-by: Yasuhiro MATSUMOTO <mattn.jp@gmail.com>	2019-06-05 21:07:04 +09:00
Takashi Kokubun	71b14affc6	Revert "Optimize CGI.escapeHTML by reducing buffer extension" ... This reverts commit 8d81e59aa7. `ALLOCA_N` does not check stack overflow unlike ALLOCV. I'll fix it and re-commit it again.	2019-06-05 11:00:54 +09:00
Takashi Kokubun	8d81e59aa7	Optimize CGI.escapeHTML by reducing buffer extension ... and switch-case branches. Buffer allocation optimization using `ALLOCA_N` would be the main benefit of patch. It eliminates the O(N) buffer extensions. It also reduces the number of branches using escape table like https://mattn.kaoriya.net/software/lang/c/20160817011915.htm. Closes: https://github.com/ruby/ruby/pull/2226 Co-authored-by: Nobuyoshi Nakada <nobu@ruby-lang.org> Co-authored-by: Yasuhiro MATSUMOTO <mattn.jp@gmail.com>	2019-06-05 10:08:55 +09:00