src/debug/timer.js
function(name, absoluteTime) {
  this.name = name;
  this.startTime = now();
  this.absoluteTime = !!absoluteTime;
  this.adjust = 0;
  this.running = true;
}
function(name, absoluteTime) {
  this.name = name;
  this.startTime = now();
  this.absoluteTime = !!absoluteTime;
  this.adjust = 0;
  this.running = true;
}
function ( name , absoluteTime ) { this . name = name ; this . startTime = now ( ) ; this . absoluteTime = ! ! absoluteTime ; this . adjust = 0 ; this . running = true ; }
Timing helper to performance test functionality

@param {String}  name         Name of this time for tracking purposes
@param {Boolean} absoluteTime Whether to use absolute times or relative
Timing helper to performance test functionality