From 02cb643ddbe855a11dd2af0f4355e0a2c9874169 Mon Sep 17 00:00:00 2001 From: Nobuyoshi Nakada Date: Tue, 12 May 2020 22:59:58 +0900 Subject: [PATCH] Added String#split benchmark for empty regexp | |compare-ruby|built-ruby| |:--------------|-----------:|---------:| |re_chars-1 | 169.230k| 973.855k| | | -| 5.75x| |re_chars-10 | 25.536k| 107.598k| | | -| 4.21x| |re_chars-100 | 2.621k| 11.207k| | | -| 4.28x| |re_chars-1000 | 259.098| 1.133k| | | -| 4.37x| --- benchmark/string_split.yml | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/benchmark/string_split.yml b/benchmark/string_split.yml index ac6ed0d72f..cc2c7d7855 100644 --- a/benchmark/string_split.yml +++ b/benchmark/string_split.yml @@ -12,6 +12,10 @@ benchmark: to_words-10: str10.split(' ') to_words-100: str100.split(' ') to_words-1000: str1000.split(' ') + re_chars-1: str1.split(//) + re_chars-10: str10.split(//) + re_chars-100: str100.split(//) + re_chars-1000: str1000.split(//) re_space-1: str1.split(/ /) re_space-10: str10.split(/ /) re_space-100: str100.split(/ /)