summaryrefslogtreecommitdiff
path: root/js/dojo-1.7.2/dojox/lang/aspect/timer.js
blob: 6989932a952082816bc872b67e6ce5764f0e7b20 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
//>>built
// wrapped by build app
define("dojox/lang/aspect/timer", ["dijit","dojo","dojox"], function(dijit,dojo,dojox){
dojo.provide("dojox.lang.aspect.timer");

(function(){
	var aop = dojox.lang.aspect,
		uniqueNumber = 0;
	
	var Timer = function(name){
		this.name = name || ("DojoAopTimer #" + ++uniqueNumber);
		this.inCall = 0;
	};
	dojo.extend(Timer, {
		before: function(/*arguments*/){
			if(!(this.inCall++)){
				console.time(this.name);
			}
		},
		after: function(/*excp*/){
			if(!--this.inCall){
				console.timeEnd(this.name);
			}
		}
	});
	
	aop.timer = function(/*String?*/ name){
		// summary:
		//		Returns an object, which can be used to time calls to methods.
		//
		// name:
		//		The optional unique name of the timer.

		return new Timer(name);	// Object
	};
})();
});