Remove unused global $IP

[lhc/web/wiklou.git] / maintenance / benchmarkPurge.php

diff --git a/maintenance/benchmarkPurge.php b/maintenance/benchmarkPurge.php
index f67c6c8..77f7083 100644 (file)
--- a/maintenance/benchmarkPurge.php
+++ b/maintenance/benchmarkPurge.php
@@ -2,32 +2,46 @@
 /**
  * Squid purge benchmark script
  *
- * @file
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
  * @ingroup Maintenance
  */
 
-require_once( "Maintenance.php" );
+require_once( dirname( __FILE__ ) . '/Maintenance.php' );
 
 class BenchmarkPurge extends Maintenance {
        
        public function __construct() {
                parent::__construct();
-               $this->addParams( "count", "How many URLs to feed to Squid for purging", false, true );
+               $this->addOption( "count", "How many URLs to feed to Squid for purging", false, true );
                $this->mDescription = "Benchmark the Squid purge functions.";
        }
        
        public function execute() {
-               global $wgUseSquid;
-               if( !$wgUseSquid ) {
-                       $this->error( "Squid purge benchmark doesn't do much without squid support on.\n". true );
+               global $wgUseSquid, $wgSquidServers;
+               if ( !$wgUseSquid ) {
+                       $this->error( "Squid purge benchmark doesn't do much without squid support on." . true );
                } else {
                        $this->output( "There are " . count( $wgSquidServers ) . " defined squid servers:\n" );
-                       if( $this->hasOption( 'count' ) ) {
-                               $lengths = array( intval( $this->getOption('count') ) );
+                       if ( $this->hasOption( 'count' ) ) {
+                               $lengths = array( intval( $this->getOption( 'count' ) ) );
                        } else {
                                $lengths = array( 1, 10, 100 );
                        }
-                       foreach( $lengths as $length ) {
+                       foreach ( $lengths as $length ) {
                                $urls = $this->randomUrlList( $length );
                                $trial = $this->benchSquid( $urls );
                                $this->output( $trial . "\n" );
@@ -43,7 +57,7 @@ class BenchmarkPurge extends Maintenance {
         */
        private function benchSquid( $urls, $trials = 1 ) {
                $start = wfTime();
-               for( $i = 0; $i < $trials; $i++) {
+               for ( $i = 0; $i < $trials; $i++ ) {
                        SquidUpdate::purge( $urls );
                }
                $delta = wfTime() - $start;
@@ -59,7 +73,7 @@ class BenchmarkPurge extends Maintenance {
         */
        private function randomUrlList( $length ) {
                $list = array();
-               for( $i = 0; $i < $length; $i++ ) {
+               for ( $i = 0; $i < $length; $i++ ) {
                        $list[] = $this->randomUrl();
                }
                return $list;
@@ -81,8 +95,8 @@ class BenchmarkPurge extends Maintenance {
        private function randomTitle() {
                $str = '';
                $length = mt_rand( 1, 20 );
-               for( $i = 0; $i < $length; $i++ ) {
-                       $str .= chr( mt_rand( ord('a'), ord('z') ) );
+               for ( $i = 0; $i < $length; $i++ ) {
+                       $str .= chr( mt_rand( ord( 'a' ), ord( 'z' ) ) );
                }
                return ucfirst( $str );
        }