text: function foo() {
      return [[1,2,3], [5,6,6]];
  }
  
  function bar() {
      return ["foo", "bar"];
  }
  
  function baz() {
      return [foo(), bar(), foo(), bar()];
  }
  
  function thingy() {
      for (var i = 0; i < 1000000; ++i)
          baz();
  }
  
  thingy();
  