michael@0: for (var i = 0; i < 10; ++i) {
michael@0:     var arr = [];
michael@0:     var s = "abcdefghijklmnop";
michael@0:     for (var j = 0; j < 5000; ++j) {
michael@0:         s = "<" + s + ">";
michael@0:         arr.push(s);
michael@0:     }
michael@0:     gc();
michael@0:     for (var j = 0; j < 5000; ++j) {
michael@0:         arr[j].search("a");
michael@0:     }
michael@0:     gc();
michael@0: }