ad776c7d5f
This helps to find renamed or misspelled classes earlier. Phan will check the class names Change-Id: I1d4567f47f93eb1436cb98558388e48d35258666
110 lines
2.4 KiB
PHP
110 lines
2.4 KiB
PHP
<?php
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/**
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* Benchmark if elseif... versus switch case.
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*
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* This come from r75429 message
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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* http://www.gnu.org/copyleft/gpl.html
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*
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* @file
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* @ingroup Benchmark
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* @author Platonides
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*/
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require_once __DIR__ . '/Benchmarker.php';
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/**
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* Maintenance script that benchmark if elseif... versus switch case.
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*
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* @ingroup Maintenance
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*/
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class BenchIfSwitch extends Benchmarker {
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public function __construct() {
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parent::__construct();
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$this->addDescription( 'Benchmark if elseif... versus switch case.' );
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}
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public function execute() {
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$this->bench( [
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[ 'function' => [ $this, 'doElseIf' ] ],
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[ 'function' => [ $this, 'doSwitch' ] ],
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] );
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}
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// bench function 1
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protected function doElseIf() {
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$a = 'z';
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if ( $a == 'a' ) {
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} elseif ( $a == 'b' ) {
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} elseif ( $a == 'c' ) {
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} elseif ( $a == 'd' ) {
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} elseif ( $a == 'e' ) {
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} elseif ( $a == 'f' ) {
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} elseif ( $a == 'g' ) {
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} elseif ( $a == 'h' ) {
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} elseif ( $a == 'i' ) {
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} elseif ( $a == 'j' ) {
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} elseif ( $a == 'k' ) {
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} elseif ( $a == 'l' ) {
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} elseif ( $a == 'm' ) {
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} elseif ( $a == 'n' ) {
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} elseif ( $a == 'o' ) {
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} elseif ( $a == 'p' ) {
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} else {
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}
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}
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// bench function 2
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protected function doSwitch() {
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$a = 'z';
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switch ( $a ) {
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case 'b':
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break;
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case 'c':
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break;
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case 'd':
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break;
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case 'e':
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break;
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case 'f':
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break;
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case 'g':
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break;
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case 'h':
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break;
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case 'i':
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break;
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case 'j':
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break;
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case 'k':
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break;
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case 'l':
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break;
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case 'm':
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break;
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case 'n':
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break;
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case 'o':
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break;
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case 'p':
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break;
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default:
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}
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}
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}
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$maintClass = BenchIfSwitch::class;
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require_once RUN_MAINTENANCE_IF_MAIN;
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