Prototype vs instance functions (v15)

Revision 15 of this benchmark created by Art on

Description

checking if creation of instances via factory slows it down

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Testing in
TestOps/sec
Instance
var myClass = function() {
  this.method = function(x, y) {
    return x + y;
  }
};
for (var i = 0; i < 1000; i++) {
  var instance = new myClass();
  instance.method();
};
ready
Prototype
var myClass = function() {};

myClass.prototype.method = function(x, y) {
  return x + y;
};

function factory() {
  return new myClass();
}
for (var i = 0; i < 1000; i++) {
  var instance = factory();
  instance.method();
};
ready

Revisions

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