Preparation code

 
<script>
  Benchmark.prototype.setup = function() {
    function ceil1(x){ return Math.ceil(x)};
    function ceil2(x){ return ((x == ~~x) ? x : x+1) };
  };
</script>

Test runner

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ceil1(.2);
ceil1(.3);
ceil1(.4);
ceil1(1.3);
ceil1(1.3);
ceil1( 2);
ceil1(3);

ceil2(.2);
ceil2(.3);
ceil2(.4);
ceil2(1.3);
ceil2(1.3);
ceil2( 2);
ceil2(3);

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Revisions

You can edit these tests or add even more tests to this page by appending /edit to the URL. Here’s a list of current revisions for this page:

• Revision 1: published on 3rd March 2013
• Revision 2: published on 3rd March 2013

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