JDK-8026016.js revision 619:8c617a092d68 
1/*
2 * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24/**
25 * JDK-8026016: too many relinks dominate avatar.js http benchmark
26 *
27 * @test
28 * @run
29 */
30
31function accessMegamorphic() {
32    for (var i = 0; i < 26; i++) {
33        var o = {};
34        o[String.fromCharCode(i + 97)] = 1;
35        o._;
36    }
37}
38
39function invokeMegamorphic() {
40    for (var i = 0; i < 26; i++) {
41        var o = {};
42        o[String.fromCharCode(i + 97)] = 1;
43        try {
44            o._(i);
45        } catch (e) {
46            print(e);
47        }
48    }
49}
50
51Object.prototype.__noSuchProperty__ = function() {
52    print("no such property", Array.prototype.slice.call(arguments));
53};
54
55invokeMegamorphic();
56accessMegamorphic();
57
58Object.prototype.__noSuchMethod__ = function() {
59    print("no such method", Array.prototype.slice.call(arguments));
60};
61
62invokeMegamorphic();
63accessMegamorphic();
64
65Object.prototype.__noSuchMethod__ = "nofunction";
66
67invokeMegamorphic();
68accessMegamorphic();
69