try-catch-performance-2

JavaScript performance comparison

Revision 2 of this test case created by Andrew Thomas

Preparation code


      
      <script>
Benchmark.prototype.setup = function() {
  x = 0;
  f = function (x) { return ++x; }
  

};
</script>

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
try-no-catch
try {
  x ++;
} catch (e) {
}
pending…
unprotected
x ++;
pending…
try-catch
try {
  throw "hi";
} catch (e) {
}
pending…
one-function-call
x = f(x);
pending…
two-function-calls
x = f(x);
x = f(x);
pending…
ten-function-calls
x = f(x);
x = f(x);
x = f(x);
x = f(x);
x = f(x);
x = f(x);
x = f(x);
x = f(x);
x = f(x);
x = f(x);
pending…

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Revisions

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