class SimpleSpeedTester

Usage Example: SimpleSpeedTester.measure(“request to google.com”, times: 10) { HTTParty.get('www.google.com') }

Constants

VERSION

Public Class Methods

clear!() click to toggle source

# File lib/simple_speed_tester.rb, line 44
def clear!
  @profiler_data = {}
end

measure(profile_id = "unspecified_task- { || ... } click to toggle source

@param profile_id [String|Symbol] What key should we use to reference this speed test later? If not specified then we'll just create one. @option times [Integer] (optional) How many times should we run this test? You can run the class method multiple times but you can also set this number to easily run it multiple times in one line.

# File lib/simple_speed_tester.rb, line 11
def measure(profile_id = "unspecified_task-#{Time.now.to_i}", times: 1)
  times.times do

    start_time = Time.current
    result = yield
    time_elapsed = Time.current - start_time

    # Add to the profiler's data store
    add_result(profile_id, time_elapsed.to_f)

    result
  end

  print_summary
end

print_profile(profile_id) click to toggle source

# File lib/simple_speed_tester.rb, line 38
def print_profile(profile_id)
  return if @profiler_data.blank?

  puts @profiler_data[profile_id]
end

print_summary() click to toggle source

# File lib/simple_speed_tester.rb, line 30
def print_summary
  return if @profiler_data.blank?

  @profiler_data.keys.each do |profile_id|
    puts "#{profile_id} >>> #{@profiler_data[profile_id]}"
  end
end

summary() click to toggle source

# File lib/simple_speed_tester.rb, line 26
def summary
  @profiler_data
end

Private Class Methods

add_result(profile_id, time_elapsed) click to toggle source

# File lib/simple_speed_tester.rb, line 50
def add_result(profile_id, time_elapsed)
  @profiler_data ||= {}
  @profiler_data[profile_id] ||= {}
  @profiler_data[profile_id][:total_time] = @profiler_data[profile_id][:total_time].to_f + time_elapsed.to_f
  @profiler_data[profile_id][:times_called] = @profiler_data[profile_id][:times_called].to_i + 1
  @profiler_data[profile_id][:avg_time] = @profiler_data[profile_id][:total_time] / @profiler_data[profile_id][:times_called]
end