Created
April 25, 2010 13:25
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| /* tnx @kangax for idea */ | |
| var i, n = 400000, | |
| _fn = function(){}, that = {}, args = []; | |
| console.time("call"); | |
| i = n; while(i--) | |
| { | |
| _fn.call(that); | |
| } | |
| console.timeEnd("call"); | |
| console.time("apply"); | |
| i = n; while(i--) | |
| { | |
| _fn.apply(that, args); | |
| } | |
| console.timeEnd("apply"); | |
| /* | |
| opera 10.51 | |
| call: 809 | |
| apply: 968 | |
| apply: 1069 | |
| call: 735 | |
| ff 3.6 | |
| call: 1371 | |
| apply: 1426 | |
| apply: 1421 | |
| call: 1274 | |
| chrome 4 | |
| call: 1064 | |
| apply: 1178 | |
| apply: 1312 | |
| call: 922 | |
| ie7 n/=5 | |
| call: 781 | |
| apply: 1012 | |
| apply: 1022 | |
| call: 711 | |
| */ |
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