class Barnes::ResourceUsage
Public Class Methods
new(sample_rate)
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Calls superclass method
Barnes::Panel::new
# File lib/barnes/resource_usage.rb, line 28 def initialize(sample_rate) super() require 'barnes/instruments/puma_instrument' puma_instrument = Barnes::Instruments::PumaInstrument.new if puma_instrument.valid? instrument puma_instrument end require 'barnes/instruments/stopwatch' instrument Barnes::Instruments::Stopwatch.new if GC.respond_to? :enable_stats require 'barnes/instruments/ree_gc' instrument Barnes::Instruments::Ruby18GC.new end # Ruby 1.9+ if ObjectSpace.respond_to? :count_objects require 'barnes/instruments/object_space_counter' instrument Barnes::Instruments::ObjectSpaceCounter.new end # Ruby 1.9+ if GC.respond_to?(:stat) require 'barnes/instruments/ruby_gc' instrument Barnes::Instruments::RubyGC.new(sample_rate) end # Ruby 2.1+ with https://github.com/tmm1/gctools if defined? GC::OOB require 'barnes/instruments/gctools_oobgc' instrument Barnes::Instruments::GctoolsOobgc.new end end