Mercurial > jdk8-mips64-public > nashorn / annotate
test/examples/innerbench.js@d0f0d7e5527e (annotated)
test/examples/innerbench.js
Mon, 22 Sep 2014 11:31:51 -0700
- author
- asaha
- date
- Mon, 22 Sep 2014 11:31:51 -0700
- changeset 1146
- d0f0d7e5527e
- parent 7
- 5a1b0714df0e
- child 952
- 6d5471a497fb
- child 962
- ac62e33a99b0
- permissions
- -rw-r--r--
Added tag jdk8u31-b01 for changeset 6bf53bb6c969
| jlaskey@3 | 1 | /* |
| jlaskey@7 | 2 | * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. |
| jlaskey@3 | 3 | * |
| jlaskey@3 | 4 | * Redistribution and use in source and binary forms, with or without |
| jlaskey@3 | 5 | * modification, are permitted provided that the following conditions |
| jlaskey@3 | 6 | * are met: |
| jlaskey@3 | 7 | * |
| jlaskey@3 | 8 | * - Redistributions of source code must retain the above copyright |
| jlaskey@3 | 9 | * notice, this list of conditions and the following disclaimer. |
| jlaskey@3 | 10 | * |
| jlaskey@3 | 11 | * - Redistributions in binary form must reproduce the above copyright |
| jlaskey@3 | 12 | * notice, this list of conditions and the following disclaimer in the |
| jlaskey@3 | 13 | * documentation and/or other materials provided with the distribution. |
| jlaskey@3 | 14 | * |
| jlaskey@3 | 15 | * - Neither the name of Oracle nor the names of its |
| jlaskey@3 | 16 | * contributors may be used to endorse or promote products derived |
| jlaskey@3 | 17 | * from this software without specific prior written permission. |
| jlaskey@3 | 18 | * |
| jlaskey@3 | 19 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS |
| jlaskey@3 | 20 | * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| jlaskey@3 | 21 | * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| jlaskey@3 | 22 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
| jlaskey@3 | 23 | * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| jlaskey@3 | 24 | * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| jlaskey@3 | 25 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| jlaskey@3 | 26 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF |
| jlaskey@3 | 27 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING |
| jlaskey@3 | 28 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS |
| jlaskey@3 | 29 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| jlaskey@3 | 30 | */ |
| jlaskey@3 | 31 | |
| jlaskey@3 | 32 | function bench() { |
| jlaskey@3 | 33 | var N = 10000000; |
| jlaskey@3 | 34 | |
| jlaskey@3 | 35 | function empty() {} |
| jlaskey@3 | 36 | |
| jlaskey@3 | 37 | function outer1() { |
| jlaskey@3 | 38 | function inner() {} |
| jlaskey@3 | 39 | } |
| jlaskey@3 | 40 | |
| jlaskey@3 | 41 | function outer2() { |
| jlaskey@3 | 42 | function inner() {} |
| jlaskey@3 | 43 | inner(); |
| jlaskey@3 | 44 | } |
| jlaskey@3 | 45 | |
| jlaskey@3 | 46 | for (var i = 0, d = Date.now(); i < N; i++) { |
| jlaskey@3 | 47 | empty(); |
| jlaskey@3 | 48 | } |
| jlaskey@3 | 49 | print("empty :", Date.now() - d); |
| jlaskey@3 | 50 | for (var i = 0, d = Date.now(); i < N; i++) { |
| jlaskey@3 | 51 | outer1(); |
| jlaskey@3 | 52 | } |
| jlaskey@3 | 53 | print("outer1:", Date.now() - d); |
| jlaskey@3 | 54 | for (var i = 0, d = Date.now(); i < N; i++) { |
| jlaskey@3 | 55 | outer2(); |
| jlaskey@3 | 56 | } |
| jlaskey@3 | 57 | print("outer2:", Date.now() - d); |
| jlaskey@3 | 58 | } |
| jlaskey@3 | 59 | bench(); |
| jlaskey@3 | 60 |
