Nested Named Functions

JavaScript performance comparison

Revision 45 of this test case created by

Preparation code

  function foo(a, b) {
    return bar(a, b);

    function bar(x, y) {
      return x + y;

  function foo2(a, b) {
    return bar2(a, b);
  function bar2(a, b) {
    return a + b;

Test runner

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Testing in CCBot 2.0.0 / Other 0.0.0
Test Ops/sec
Optimized (No Nesting)
foo2(Math.random(), Math.random());
Nested Function
foo(Math.random(), Math.random());

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