class Statue::Stopwatch

Public Class Methods

new(name, options = {}) click to toggle source
# File lib/statue/stopwatch.rb, line 4
def initialize(name, options = {})
  @name     = name
  @reporter = options[:reporter] || Statue
  @start    = @partial = options[:now] || Clock.now_in_ms
end

Public Instance Methods

partial(options = {}) click to toggle source
# File lib/statue/stopwatch.rb, line 10
def partial(options = {})
  suffix = options.delete(:suffix)
  now = options.delete(:now) || Clock.now_in_ms
  previous, @partial = @partial, now

  @reporter.report_duration(metric_name(suffix || "runtime.partial"), @partial - previous, options)
end
reset(options = {}) click to toggle source
# File lib/statue/stopwatch.rb, line 30
def reset(options = {})
  @start = @partial = options[:now] || Clock.now_in_ms
end
stop(options = {}) click to toggle source
# File lib/statue/stopwatch.rb, line 18
def stop(options = {})
  suffix = options.delete(:suffix)
  now = options.delete(:now) || Clock.now_in_ms
  report_partial = options.delete(:report_partial) || false

  partial(options.merge(now: now, suffix: report_partial.is_a?(String) ? report_partial : nil)) if report_partial

  previous, @start = @start, now

  @reporter.report_duration(metric_name(suffix || "runtime.total"), @start - previous, options)
end

Private Instance Methods

metric_name(suffix) click to toggle source
# File lib/statue/stopwatch.rb, line 36
def metric_name(suffix)
  "#{@name}.#{suffix}"
end