let vs var

JavaScript performance comparison

Revision 14 of this test case created by

Preparation code


      
      <script>
Benchmark.prototype.setup = function() {
  "use strict";

};
</script>

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
let
(function() {

  "use strict";
  let lettest = 'foo bar baz';
})();
pending…
var
(function() {

  "use strict";
  var vartest = 'foo bar baz';
})();
pending…

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