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lib/uri/rfc2396_parser.rb (initialize): reduce bytecode size

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Reduce the initialize method from 2088 to 1332 bytes on 32-bit x86
Measurement obtained using `memsize_of_all', as `memsize_of'
is non-recursive:

  a = ObjectSpace.memsize_of_all(RubyVM::InstructionSequence)
  RubyVM::InstructionSequence.compile(src)
  b = ObjectSpace.memsize_of_all(RubyVM::InstructionSequence)
  p(b - a)

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48292 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
normal 2014-11-06 01:14:15 +00:00
parent e6c8421734
commit f83116e620
2 changed files with 7 additions and 2 deletions
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5
ChangeLog
View file

@ -1,3 +1,8 @@
Thu Nov 6 09:53:18 2014 Eric Wong <e@80x24.org>
* lib/uri/rfc2396_parser.rb (initialize): reduce bytecode size
2088 => 1332 bytes on 32-bit x86
Thu Nov 6 08:49:49 2014 Martin Duerst <duerst@it.aoyama.ac.jp>
* lib/unicode_normalize/normalize.rb: Comment clarification.

4
lib/uri/rfc2396_parser.rb
View file

@ -98,11 +98,11 @@ module URI
#
def initialize(opts = {})
@pattern = initialize_pattern(opts)
@pattern.each_value {|v| v.freeze}
@pattern.each_value(&:freeze)
@pattern.freeze
@regexp = initialize_regexp(@pattern)
@regexp.each_value {|v| v.freeze}
@regexp.each_value(&:freeze)
@regexp.freeze
end