Class: Promenade::YJIT::Stats

Inherits:
Object
  • Object
show all
Defined in:
lib/promenade/yjit/stats.rb

Constant Summary collapse

RUNTIME_STATS = 
%i(
  code_region_size
  ratio_in_yjit
).freeze

Class Method Summary collapse

Class Method Details

.instrument ⇒ Object 



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# File 'lib/promenade/yjit/stats.rb', line 17

def self.instrument
  return unless defined?(::RubyVM::YJIT) && ::RubyVM::YJIT.enabled?

  ::RubyVM::YJIT.runtime_stats.select { |stat, _| RUNTIME_STATS.include? stat }.each do |stat, value|
    Promenade.metric(:"ruby_yjit_#{stat}").set({}, value)
  end
end