pipe or vs shortcut or

JavaScript performance comparison

Revision 2 of this test case created by Gabriel R. Giannattasio

Preparation code


      
      <script>
Benchmark.prototype.setup = function() {
  var nothing = 0;
  var something = 1;
  var undef = undefined;

};
</script>

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
Pipe or
var foo = nothing || something;
var bar = undef || something
var zaz = something || something;
pending…
Shortcut if
var foo = nothing ? nothing : something;
var bar = undef ? undef : something
var zaz = something ? something : something;
pending…
default value
var foo = something;
if (nothing) {
  foo = nothing;
}
var bar = something;
if (undef) {
  bar = undef;
}
var zaz = something;
if (something) {
  zaz = something;
}
pending…

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Revisions

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