String vs '' +

Benchmark created on

Preparation HTML

<script>
  var number_string = '1234567890',
      result;
</script>

Test runner

Ready to run.

Testing in
TestOps/sec
String
result = String(number_string);
ready
new String
result = new String(number_string);
ready
'' + str
result = '' + number_string;
ready

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