code: function(name, args) {
      var callInstance = {name: name};
      handlers.beforeFunc({name: name}, null, args, callInstance);
      return callInstance;
    }
docs: Manually call at the beginning of a certain operation you want to measure
  
  @param {string} name this will be the main identifier in the statistics produced
  @param {array} args arguments of arguments
  @returns {{}} the callInstance object, you must pass this to the matching end function