array vs property notation

JavaScript performance comparison

Test case created by

Preparation code

Benchmark.prototype.setup = function() {
  var foo = function(){},
      _p = "prototype", 
      _c = "constructor";
  foo.prototype = {};
  foo.prototype.constructor = foo; = "baz";


Test runner

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
dot notation
var test =;
array notation
var test = foo[_p][_c].bar;

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