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by pabloPXL
5204 days ago
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Well, although simpler and less error prone, the 'self' method is quite less optimal than the prototype way. A quick test reveals that the first technique consumes much more memory (100000 new instances pushed into an array): http://imgur.com/YVkny self:
var a = [];
function b(){ var c = {}; c.d = function(){}; return c };
for (var e = 0, f = 100000; e < f; e++) a.push(new b) prototype:
var a = [];
function b(){ return this };
b.prototype.c = function(){};
for (var d = 0, e = 100000; d < e; d++) a.push(new b) |
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