Module: RuntimeProfiler

Includes:
ActiveSupport::Configurable
Defined in:
lib/runtime_profiler.rb,
lib/runtime_profiler/cli.rb,
lib/runtime_profiler/version.rb,
lib/runtime_profiler/profiler.rb,
lib/runtime_profiler/text_report.rb,
lib/runtime_profiler/events/sql_event.rb,
lib/runtime_profiler/instrumentation_data.rb,
lib/runtime_profiler/callbacks/active_record.rb,
lib/runtime_profiler/callbacks/action_controller.rb,
lib/runtime_profiler/events/process_action_event.rb

Defined Under Namespace

Modules: Callback Classes: CLI, InstrumentationData, ProcessActionEvent, Profiler, SqlEvent, TextReport

Constant Summary collapse

VERSION = 
'0.1.0'.freeze

Class Method Summary collapse

Class Method Details

.configure {|_self| ... } ⇒ Object

Yields:

  • (_self)

Yield Parameters:



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# File 'lib/runtime_profiler.rb', line 30

def configure
  Rails.application.eager_load! rescue nil
  yield self if block_given?
end

.profile!(key, konstants) ⇒ Object 



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# File 'lib/runtime_profiler.rb', line 35

def profile!(key, konstants)
  konstants = konstants.is_a?(Array) ? konstants : [konstants]
  profiler = Profiler.new(konstants)
  profiler.prepare_for_instrumentation

  MethodMeter.measure!(key) { yield }

  profiler.save_instrumentation_data
end

.runtime(label = 'for the block') ⇒ Object 



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# File 'lib/runtime_profiler.rb', line 45

def runtime(label='for the block')
  result = nil

  elapsed_time = Benchmark.realtime { result = yield }

  puts
  puts '~~~~> ELAPSED TIME (%s): %s' % [label, elapsed_time * 1000]
  puts

  result
end