/* * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ /** * JDK-8026016: too many relinks dominate avatar.js http benchmark * * @test * @run */ function accessMegamorphic() { for (var i = 0; i < 26; i++) { var o = {}; o[String.fromCharCode(i + 97)] = 1; o._; } } function invokeMegamorphic() { for (var i = 0; i < 26; i++) { var o = {}; o[String.fromCharCode(i + 97)] = 1; try { o._(i); } catch (e) { print(e); } } } Object.prototype.__noSuchProperty__ = function() { print("no such property", Array.prototype.slice.call(arguments)); }; invokeMegamorphic(); accessMegamorphic(); Object.prototype.__noSuchMethod__ = function() { print("no such method", Array.prototype.slice.call(arguments)); }; invokeMegamorphic(); accessMegamorphic(); Object.prototype.__noSuchMethod__ = "nofunction"; invokeMegamorphic(); accessMegamorphic();