Module: MethodBenchmarking

Defined in:
lib/method_benchmarking.rb

Overview

benchmark_method :my_method, tag: ‘my_custom_tag’, end

Defined Under Namespace

Modules: DefaultConfig

Instance Method Summary collapse

Instance Method Details

#benchmark_method(method_name, options = {}) ⇒ Object

rubocop:disable Metrics/AbcSize



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# File 'lib/method_benchmarking.rb', line 23

def benchmark_method(method_name, options = {}) # rubocop:todo Metrics/MethodLength
  return if method_name.start_with?('benchmark', '_')
  alias_method :"benchmark_#{method_name}", :"#{method_name}"

  define_method(method_name) do |*args, **kwargs, &block|
    tag = options.key?(:tag) ? options[:tag] : DefaultConfig::DEFAULT_TAG
    loc = caller_locations(1, 1).first

    output = nil
    measure = Benchmark.measure { output = send(:"benchmark_#{method_name}", *args, **kwargs, &block) }
    line = "PERFORMANCE[#{tag}][#{self.class.name}][#{method_name}]: #{loc.path}:#{loc.lineno} #{measure}"
    Rails.logger.debug line
    output
  end
end