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 }
  20 if ( isset( $options['i'] ) ) {
  21         $iterations = $options['i'];
  22 } else {
  23         $iterations = 100;
  24 }
  25
  26 foreach ( $wgMemCachedServers as $server ) {
  27         print "$server ";
  28         $mcc = new MemCachedClientforWiki( array('persistant' => true) );
  29         $mcc->set_servers( array( $server ) );
  30         $set = 0;
  31         $incr = 0;
  32         $get = 0;
  33         $time_start=microtime_float();
  34         for ( $i=1; $i<=$iterations; $i++ ) {
  35                 if ( !is_null( $mcc->set( "test$i", $i ) ) ) {
  36                         $set++;
  37                 }
  38         }
  39
  40         for ( $i=1; $i<=$iterations; $i++ ) {
  41                 if ( !is_null( $mcc->incr( "test$i", $i ) ) ) {
  42                         $incr++;
  43                 }
  44         }
  45
  46         for ( $i=1; $i<=$iterations; $i++ ) {
  47                 $value = $mcc->get( "test$i" );
  48                 if ( $value == $i*2 ) {
  49                         $get++;
  50                 }
  51         }
  52         $exectime=microtime_float()-$time_start;
  53
  54         print "set: $set   incr: $incr   get: $get time: $exectime\n";
  55 }
  56
  57
  58