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Reduce memory allocations

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Group sequential maps and remove unnecessary `to_a` in range
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Matheus Richard 2021-02-04 13:40:33 -03:00
parent 5a477890c8
commit 4ea64630aa
1 changed files with 1 additions and 1 deletions
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actionpack/lib/action_dispatch/journey/router/utils.rb
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@ -35,7 +35,7 @@ module ActionDispatch
US_ASCII = Encoding::US_ASCII
UTF_8 = Encoding::UTF_8
EMPTY = (+"").force_encoding(US_ASCII).freeze
DEC2HEX = (0..255).to_a.map { |i| ENCODE % i }.map { |s| s.force_encoding(US_ASCII) }
DEC2HEX = (0..255).map { |i| (ENCODE % i).force_encoding(US_ASCII) }.freeze
ALPHA = "a-zA-Z"
DIGIT = "0-9"