Empty array

JavaScript performance comparison

Revision 129 of this test case created by

Preparation code


      
      <script>
Benchmark.prototype.setup = function() {
  var arr = [];
  
  for (i=0;i<100000;i++)
    arr.push({a: 1, b: "2"});
  

};
</script>

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
length
arr.length = 0;
pending…
splice
arr.splice(0, arr.length);
pending…
pop
while (arr.length > 0) {
  arr.pop();
}
pending…
shift
while (arr.length > 0) {
  arr.shift();
}
pending…

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