e174a4ddfb
Caches for wikis with table prefixes will be lost on upgrade, caches for wikis without table prefixes will be preserved. Custom cache keys in extensions can be migrated at leisure. Extensions which write to core cache keys should be migrated ASAP, as I have done with Special:Makesysop.
39 lines
1.1 KiB
PHP
39 lines
1.1 KiB
PHP
<?php
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/* ProfilerSimpleUDP class, that sends out messages for 'udpprofile' daemon
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(the one from wikipedia/udpprofile CVS )
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*/
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require_once(dirname(__FILE__).'/Profiler.php');
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require_once(dirname(__FILE__).'/ProfilerSimple.php');
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class ProfilerSimpleUDP extends ProfilerSimple {
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function getFunctionReport() {
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global $wgUDPProfilerHost;
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global $wgUDPProfilerPort;
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if ( $this->mCollated['-total']['real'] < $this->mMinimumTime ) {
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# Less than minimum, ignore
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return;
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}
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$sock = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
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$plength=0;
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$packet="";
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foreach ($this->mCollated as $entry=>$pfdata) {
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$pfline=sprintf ("%s %s %d %f %f %f %f %s\n", wfWikiID(),"-",$pfdata['count'],
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$pfdata['cpu'],$pfdata['cpu_sq'],$pfdata['real'],$pfdata['real_sq'],$entry);
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$length=strlen($pfline);
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/* printf("<!-- $pfline -->"); */
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if ($length+$plength>1400) {
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socket_sendto($sock,$packet,$plength,0,$wgUDPProfilerHost,$wgUDPProfilerPort);
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$packet="";
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$plength=0;
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}
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$packet.=$pfline;
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$plength+=$length;
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}
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socket_sendto($sock,$packet,$plength,0x100,$wgUDPProfilerHost,$wgUDPProfilerPort);
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}
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}
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?>
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