Arrow functions

JavaScript performance comparison

Test case created by

Preparation code


      
      <script>
Benchmark.prototype.setup = function() {
  plain = function(x) { 
      return function(y) {return x + y}
  }
  withBind = function(x) {
      return function(y) {return x + y}.bind(this)
  }
  withSelf = function(x) {
      var self=this
      return function(y) {return x + y}
  }
  withArrow = function(x) {
      return y => x + y
  }

};
</script>

Test runner

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
withArrow
withArrow(1)(2)
pending…
withSelf
withSelf(1)(2)
pending…
withBind
withBind(1)(2)
pending…
plain
plain(1)(2)
pending…

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Revisions

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