1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/test/script/currently-failing/apply_to_call_bench.js Wed Aug 20 10:26:01 2014 +0200
1.3 @@ -0,0 +1,93 @@
1.4 +/*
1.5 + * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved.
1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 + *
1.8 + * This code is free software; you can redistribute it and/or modify it
1.9 + * under the terms of the GNU General Public License version 2 only, as
1.10 + * published by the Free Software Foundation.
1.11 + *
1.12 + * This code is distributed in the hope that it will be useful, but WITHOUT
1.13 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.14 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.15 + * version 2 for more details (a copy is included in the LICENSE file that
1.16 + * accompanied this code).
1.17 + *
1.18 + * You should have received a copy of the GNU General Public License version
1.19 + * 2 along with this work; if not, write to the Free Software Foundation,
1.20 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.21 + *
1.22 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.23 + * or visit www.oracle.com if you need additional information or have any
1.24 + * questions.
1.25 + */
1.26 +
1.27 +/**
1.28 + * sanity check that apply to call specialization is faster than apply.
1.29 + *
1.30 + * @test
1.31 + * @run
1.32 + */
1.33 +
1.34 +var Class = {
1.35 + create: function() {
1.36 + return function() { //vararg
1.37 + this.initialize.apply(this, arguments);
1.38 + }
1.39 + }
1.40 +};
1.41 +
1.42 +Color = Class.create();
1.43 +Color.prototype = {
1.44 + red: 0, green: 0, blue: 0,
1.45 + initialize: function(r,g,b) {
1.46 + this.red = r;
1.47 + this.green = g;
1.48 + this.blue = b;
1.49 + }
1.50 +};
1.51 +
1.52 +var time1 = 0;
1.53 +var time2 = 0;
1.54 +
1.55 +function set_time1(t) {
1.56 + time1 = t;
1.57 +}
1.58 +
1.59 +function set_time2(t) {
1.60 + time2 = t;
1.61 +}
1.62 +
1.63 +function bench(x, set_time) {
1.64 + var d = new Date;
1.65 + var colors = new Array(16);
1.66 + for (var i=0;i<1e8;i++) {
1.67 + colors[i & 0xf] = new Color(1,2,3);
1.68 + }
1.69 + var t = new Date - d;
1.70 + set_time(t);
1.71 + return colors;
1.72 +}
1.73 +
1.74 +//warmup
1.75 +print("Running warmup");
1.76 +bench(17, set_time1);
1.77 +
1.78 +print("Running sharp run");
1.79 +bench(17, set_time1);
1.80 +
1.81 +print("Swapping out call");
1.82 +Function.prototype.call = function() {
1.83 + throw "This should not happen, apply should be called instead";
1.84 +};
1.85 +
1.86 +print("Rerunning invalidated");
1.87 +bench(17, set_time2);
1.88 +
1.89 +print("All done!");
1.90 +
1.91 +if (time1 > time2) {
1.92 + print("ERROR: time1 > time2 (" + time1 + " > " + time2 + ")");
1.93 +} else {
1.94 + print("Times OK");
1.95 +}
1.96 +
