The Tor Browser / file comparison
comparison: js/src/tests/js1_8_1/jit/regress-470739.js
js/src/tests/js1_8_1/jit/regress-470739.js
- branch
- TOR_BUG_9701
- changeset 9
- a63d609f5ebe
equal
deleted
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replaced
| -1:000000000000 | 0:c2a527573a1a |
|---|---|
| 1 // |reftest| skip -- bogus perf test (bug 540512) | |
| 2 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 3 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 4 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 5 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 6 | |
| 7 //----------------------------------------------------------------------------- | |
| 8 var BUGNUMBER = 470739; | |
| 9 var summary = 'TM: never abort on =='; | |
| 10 var actual = ''; | |
| 11 var expect = ''; | |
| 12 | |
| 13 | |
| 14 //----------------------------------------------------------------------------- | |
| 15 test(); | |
| 16 //----------------------------------------------------------------------------- | |
| 17 | |
| 18 function test() | |
| 19 { | |
| 20 enterFunc ('test'); | |
| 21 printBugNumber(BUGNUMBER); | |
| 22 printStatus (summary); | |
| 23 | |
| 24 function loop() | |
| 25 { | |
| 26 var i; | |
| 27 var start = new Date(); | |
| 28 | |
| 29 for(i=0;i<500000;++i) { var r = (void 0) == null; } | |
| 30 | |
| 31 var stop = new Date(); | |
| 32 return stop - start; | |
| 33 } | |
| 34 | |
| 35 jit(false); | |
| 36 var timenonjit = loop(); | |
| 37 jit(true); | |
| 38 var timejit = loop(); | |
| 39 jit(false); | |
| 40 | |
| 41 print('time: nonjit = ' + timenonjit + ', jit = ' + timejit); | |
| 42 | |
| 43 expect = true; | |
| 44 actual = timejit < timenonjit; | |
| 45 | |
| 46 reportCompare(expect, actual, summary); | |
| 47 | |
| 48 exitFunc ('test'); | |
| 49 } |
