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1 /* |
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2 * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 */ |
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23 |
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24 /** |
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25 * Simple benchmark to measure push/pop specialized method performance |
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26 */ |
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27 |
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28 var a = []; |
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29 |
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30 var RESULT = 15; |
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31 |
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32 function bench() { |
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33 var sum = 0; |
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34 for (var i=0;i<10;i++) { |
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35 a.push(i); |
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36 } |
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37 for (var i=0;i<10;i++) { |
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38 sum |= a.pop(); |
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39 } |
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40 return sum; |
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41 } |
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42 |
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43 function runbench() { |
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44 var sum = 0; |
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45 for (var iters = 0; iters<1e8; iters++) { |
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46 sum |= bench(); |
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47 } |
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48 return sum; |
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49 } |
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50 |
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51 var d = new Date; |
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52 var res = runbench(); |
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53 print((new Date - d) + " ms"); |
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54 print(); |
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55 if (res != RESULT) { |
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56 print("ERROR: Wrong result - should be " + RESULT); |
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57 } else { |
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58 print("Verified OK - result is correct"); |
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59 } |