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[ruby/psych] tr is typically 4 to 5 times faster than gsub

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https://github.com/ruby/psych/commit/8533be8fe7
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MSP-Greg 2021-12-25 12:12:21 -06:00 committed by git
parent 85479b34f7
commit 40be4d4263
1 changed files with 2 additions and 2 deletions
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4
ext/psych/lib/psych/scalar_scanner.rb
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@ -95,7 +95,7 @@ module Psych
if string.match?(/\A[-+]?\.\Z/) if string.match?(/\A[-+]?\.\Z/)
string string
else else
Float(string.gsub(/[,_]|\.([Ee]|$)/, '\1')) Float(string.delete(',_').gsub(/\.([Ee]|$)/, '\1'))
end end
elsif string.match?(integer_regex) elsif string.match?(integer_regex)
parse_int string parse_int string
@ -107,7 +107,7 @@ module Psych
### ###
# Parse and return an int from +string+ # Parse and return an int from +string+
def parse_int string def parse_int string
Integer(string.gsub(/[,_]/, '')) Integer(string.delete(',_'))
end end
### ###