maintenance/mctest.php

   1 <?php
   2 /* $Id$ */
   3
   4 $optionsWithArgs = array( 'i' );
   5
   6 require_once('commandLine.inc');
   7
   8 function microtime_float()
   9 {
  10    list($usec, $sec) = explode(" ", microtime());
  11    return ((float)$usec + (float)$sec);
  12 }
  13
  14
  15 #$wgDebugLogFile = '/dev/stdout';
  16
  17 if ( isset( $args[0] ) ) {
  18         $wgMemCachedServers = array( $args[0] );
  19 } else {
  20         $wgMemCachedServers[] = 'localhost';
  21 }
  22 if ( isset( $options['i'] ) ) {
  23         $iterations = $options['i'];
  24 } else {
  25         $iterations = 100;
  26 }
  27
  28 foreach ( $wgMemCachedServers as $server ) {
  29         print "$server ";
  30         $mcc = new MemCachedClientforWiki( array('persistant' => true) );
  31         $mcc->set_servers( array( $server ) );
  32         $set = 0;
  33         $incr = 0;
  34         $get = 0;
  35         $time_start=microtime_float();
  36         for ( $i=1; $i<=$iterations; $i++ ) {
  37                 if ( !is_null( $mcc->set( "test$i", $i ) ) ) {
  38                         $set++;
  39                 }
  40         }
  41
  42         for ( $i=1; $i<=$iterations; $i++ ) {
  43                 if ( !is_null( $mcc->incr( "test$i", $i ) ) ) {
  44                         $incr++;
  45                 }
  46         }
  47
  48         for ( $i=1; $i<=$iterations; $i++ ) {
  49                 $value = $mcc->get( "test$i" );
  50                 if ( $value == $i*2 ) {
  51                         $get++;
  52                 }
  53         }
  54         $exectime=microtime_float()-$time_start;
  55
  56         print "set: $set   incr: $incr   get: $get time: $exectime\n";
  57 }
  58
  59
  60 ?>