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andrykonchin/rubocop-profile.rb

Created July 5, 2020 18:01
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Example of exe/rubocop-profile file to measure performance
Raw
rubocop-profile.rb
#!/usr/bin/env ruby
# frozen_string_literal: true
$LOAD_PATH.unshift("#{__dir__}/../lib")
require 'rubocop'
require 'stackprof'
result = 0
StackProf.run(mode: :cpu, out: 'tmp/stackprof.dump') do
cli = RuboCop::CLI.new
result = cli.run
end
exit result
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