michael@0: a = evalcx('');
michael@0: for (var i = 0; i < 1000; i++) {
michael@0:   a[i] = i;
michael@0: }
michael@0: function foo(x) {
michael@0:   for (var i in x) 
michael@0:         var summary = "Basic support for iterable objects and for-in";
michael@0: }
michael@0: schedulegc(1234);
michael@0: foo(a);