Preparation code

 
<script>
  Benchmark.prototype.setup = function() {
    function ifElseTest(stuff) {
      if(stuff <= 3) {
        if (stuff === 1) return "food";
        if (stuff === 2) return "building";
        return "furniture";
      } else {
        if (stuff === 4) return "driving";
        if (stuff === 5) return "drink";
        return "nothing";
      }
    };
    
    function switchTest(stuff) {
      switch (stuff) {
        case 1:
          return "food";
        break;
    
        case 2:
          return "building";
        break;
    
        case 3:
          return "furniture";
        break;
    
        case 4:
          return "driving";
        break;
    
        case 5:
          return "drink";
        break;
     
        case 6:
          return "nothing";
        break;
      }
    };
    
    var lookupTable = {
      1: function() {
        return "food";
      },
      2: function() {
        return "building";
      },
      3: function() {
        return "furniture";
      },
      4: function() {
        return "driving";
      },
      5: function() {
        return "drink";
      },
      6:  function() {
        return "nothing";
      }
    };
    
    var lookupArray = [
      function() {
        // do nothing
      },
      function() {
        return "food";
      },
      function() {
        return "building";
      },
      function() {
        return "furniture";
      },
      function() {
        return "driving";
      },
      function() {
        return "drink";
      },
      function() {
        return "nothing";
      }
    ];
    
    var lookupTableString = {
      a: function() {
        return "food";
      },
      b: function() {
        return "building";
      },
      c: function() {
        return "furniture";
      },
      d: function() {
        return "driving";
      },
      e: function() {
        return "drink";
      },
      f:  function() {
        return "nothing";
      }
    };
    
    
    var lookupTableNumericString = {
      '1': function() {
        return "food";
      },
      '2': function() {
        return "building";
      },
      '3': function() {
        return "furniture";
      },
      '4': function() {
        return "driving";
      },
      '5': function() {
        return "drink";
      },
      '6':  function() {
        return "nothing";
      }
    };
  };
</script>

Test runner

Warning! For accurate results, please disable Firebug before running the tests. (Why?)

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ifElseTest(1);
ifElseTest(2);
ifElseTest(3);
ifElseTest(4);
ifElseTest(5);
ifElseTest(6);

switchTest(1);
switchTest(2);
switchTest(3);
switchTest(4);
switchTest(5);
switchTest(6);

lookupTable['1']();
lookupTable['2']();
lookupTable['3']();
lookupTable['4']();
lookupTable['5']();
lookupTable['6']();

lookupArray[1]();
lookupArray[2]();
lookupArray[3]();
lookupArray[4]();
lookupArray[5]();
lookupArray[6]();

lookupTable[1]();
lookupTable[2]();
lookupTable[3]();
lookupTable[4]();
lookupTable[5]();
lookupTable[6]();

lookupTableString['a']();
lookupTableString['b']();
lookupTableString['c']();
lookupTableString['d']();
lookupTableString['e']();
lookupTableString['f']();

lookupTableNumericString['1']();
lookupTableNumericString['2']();
lookupTableNumericString['3']();
lookupTableNumericString['4']();
lookupTableNumericString['5']();
lookupTableNumericString['6']();

lookupTableNumericString[1]();
lookupTableNumericString[2]();
lookupTableNumericString[3]();
lookupTableNumericString[4]();
lookupTableNumericString[5]();
lookupTableNumericString[6]();

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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 by Tobias Otte on 9th September 2012
• Revision 2: published by Luís Couto on 9th September 2012
• Revision 3: published by Jonatas Miguel on 10th September 2012
• Revision 4: published by Jonatas Miguel on 11th September 2012
• Revision 5: published by Jonatas Miguel on 11th September 2012
• Revision 6: published on 29th December 2012
• Revision 7: published on 1st May 2013
• Revision 8: published on 1st May 2013
• Revision 9: published on 1st May 2013
• Revision 10: published on 1st May 2013
• Revision 11: published on 13th May 2013
• Revision 12: published on 18th May 2013

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