ActiveSupport::Testing::Performance::Metrics::GcTime

Namespace

MODULE ActiveSupport::Testing::Performance::Metrics::GcTime::GC

Methods

M

measure

Constants

Mode	=	RubyProf::GC_TIME if RubyProf.const_defined?(:GC_TIME)

Instance Public methods

measure() Link

Source: show | on GitHub

# File activesupport/lib/active_support/testing/performance/jruby.rb, line 108
def measure
  ManagementFactory.garbage_collector_mx_beans.inject(0) { |total_time, current_gc| total_time += current_gc.collection_time } / 1000.0 # seconds
end

Class ActiveSupport::Testing::Performance::Metrics::GcTime < ActiveSupport::Testing::Performance::Metrics::Time