instance method `duration`

Ruby on Rails 6.0.6

Since v4.0.13

Available in: v4.0.13 v4.1.16 v4.2.9 v5.2.8.1 v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

duration()

Returns the difference in milliseconds between when the execution of the event started and when it ended.

ActiveSupport::Notifications.subscribe('wait') do |*args|
  @event = ActiveSupport::Notifications::Event.new(*args)
end

ActiveSupport::Notifications.instrument('wait') do
  sleep 1
end

@event.duration # => 1000.138

Source

# File activesupport/lib/active_support/notifications/instrumenter.rb, line 126
      def duration
        1000.0 * (self.end - time)
      end

Defined in activesupport/lib/active_support/notifications/instrumenter.rb line 126 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveSupport::Notifications::Event

Signature