98 lines
2.3 KiB
JavaScript
98 lines
2.3 KiB
JavaScript
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/**
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* Tests amount of time taken to invoke Class methods
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*
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* Results are assigned to a var to ensure V8 doesn't optimize the calls too
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* much.
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*
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* Copyright (C) 2010 Mike Gerwitz
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*
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* This file is part of ease.js.
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*
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* ease.js is free software: you can redistribute it and/or modify it under the
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* terms of the GNU Lesser General Public License as published by the Free
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* Software Foundation, either version 3 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
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* for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @author Mike Gerwitz
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* @package performance
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*/
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var common = require( __dirname + '/common.js' ),
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Class = common.require( 'class' ),
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count = 500000,
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// used to ensure v8 doesn't optimize functions away
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i = 0,
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// instance of anonymous class
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foo = Class( {
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'public pub': function() { i++; },
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'protected prot': function() { i++; },
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'private priv': function() { i++; },
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'public testInternal': function()
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{
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var _self = this;
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common.test( function()
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{
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var i = count;
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while ( i-- )
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{
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_self.pub();
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}
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}, count, 'Invoke public methods internally' );
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common.test( function()
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{
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var i = count;
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while ( i-- )
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{
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_self.prot();
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}
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}, count, 'Invoke protected methods internally' );
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common.test( function()
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{
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var i = count;
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while ( i-- )
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{
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_self.priv();
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}
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}, count, 'Invoke private methods internally' );
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},
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} )()
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;
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common.test( function()
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{
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var i = count;
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while ( i-- )
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{
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foo.pub();
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}
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}, count, 'Invoke public methods externally' );
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// run the same test internally
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foo.testInternal();
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