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Regexp#dup
and Regexp.new(/RE/)
When copying from another regexp, copy already built `regex_t` instead of re-compiling its source.
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,6 @@ | ||
prelude: | | ||
str = "a" * 1000 | ||
re = Regexp.new(str) | ||
benchmark: | ||
dup: re.dup |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,7 @@ | ||
prelude: | | ||
str = "a" * 1000 | ||
re = Regexp.new(str) | ||
benchmark: | ||
string: Regexp.new(str) | ||
regexp: Regexp.new(re) |
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