class ActiveSupport::Testing::Performance::Metrics::CpuTime

Constants

Mode

Public Class Methods

new(*args) click to toggle source
# File lib/active_support/testing/performance/ruby.rb, line 114
def initialize(*args)
  # FIXME: yeah my CPU is 2.33 GHz
  RubyProf.cpu_frequency = 2.33e9 unless RubyProf.cpu_frequency > 0
  super
end

Public Instance Methods

measure() click to toggle source
# File lib/active_support/testing/performance/jruby.rb, line 84
def measure
  ManagementFactory.thread_mx_bean.get_current_thread_cpu_time / 1000 / 1000 / 1000.0 # seconds
end