# File lib/active_support/testing/performance.rb, line 172 def run return unless @supported RubyProf.measure_mode = @metric.measure_mode RubyProf.start RubyProf.pause profile_options[:runs].to_i.times { run_test(@metric, :profile) } @data = RubyProf.stop @total = @data.threads.values.sum(0) { |method_infos| method_infos.sort.last.total_time } end