21e53d3590
* Replaced wfProfileClose() and wfGetProfilingOutput() by direct calls to the Profiler instance and removed them, no uses in extensions * Also removed useless params from Profiler::getOutput() call in wfLogProfilingData() * Only generate profiling output if it'll be used; introduced Profiler::logData() that saves profiling data (database, udp, ...) to separate it from output generation * Removed unused Profiler::getCaller(), not used at all, and we have wfGetCaller() that does the same thing
41 lines
1.1 KiB
PHP
41 lines
1.1 KiB
PHP
<?php
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/**
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* @file
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* @ingroup Profiler
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*/
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/**
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* ProfilerSimpleUDP class, that sends out messages for 'udpprofile' daemon
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* (the one from mediawiki/trunk/udpprofile SVN )
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* @ingroup Profiler
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*/
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class ProfilerSimpleUDP extends ProfilerSimple {
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public function logData() {
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global $wgUDPProfilerHost, $wgUDPProfilerPort;
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$this->collateData();
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if ( isset( $this->mCollated['-total'] ) && $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", $this->getProfileID(),"-",$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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