+ /**
+ * Set the limit report data in the current ParserOutput, and return the
+ * limit report HTML comment.
+ *
+ * @return string
+ */
+ protected function makeLimitReport() {
+ global $wgShowHostnames;
+
+ $maxIncludeSize = $this->mOptions->getMaxIncludeSize();
+
+ $cpuTime = $this->mOutput->getTimeSinceStart( 'cpu' );
+ if ( $cpuTime !== null ) {
+ $this->mOutput->setLimitReportData( 'limitreport-cputime',
+ sprintf( "%.3f", $cpuTime )
+ );
+ }
+
+ $wallTime = $this->mOutput->getTimeSinceStart( 'wall' );
+ $this->mOutput->setLimitReportData( 'limitreport-walltime',
+ sprintf( "%.3f", $wallTime )
+ );
+
+ $this->mOutput->setLimitReportData( 'limitreport-ppvisitednodes',
+ [ $this->mPPNodeCount, $this->mOptions->getMaxPPNodeCount() ]
+ );
+ $this->mOutput->setLimitReportData( 'limitreport-ppgeneratednodes',
+ [ $this->mGeneratedPPNodeCount, $this->mOptions->getMaxGeneratedPPNodeCount() ]
+ );
+ $this->mOutput->setLimitReportData( 'limitreport-postexpandincludesize',
+ [ $this->mIncludeSizes['post-expand'], $maxIncludeSize ]
+ );
+ $this->mOutput->setLimitReportData( 'limitreport-templateargumentsize',
+ [ $this->mIncludeSizes['arg'], $maxIncludeSize ]
+ );
+ $this->mOutput->setLimitReportData( 'limitreport-expansiondepth',
+ [ $this->mHighestExpansionDepth, $this->mOptions->getMaxPPExpandDepth() ]
+ );
+ $this->mOutput->setLimitReportData( 'limitreport-expensivefunctioncount',
+ [ $this->mExpensiveFunctionCount, $this->mOptions->getExpensiveParserFunctionLimit() ]
+ );
+ Hooks::run( 'ParserLimitReportPrepare', [ $this, $this->mOutput ] );
+
+ $limitReport = "NewPP limit report\n";
+ if ( $wgShowHostnames ) {
+ $limitReport .= 'Parsed by ' . wfHostname() . "\n";
+ }
+ $limitReport .= 'Cached time: ' . $this->mOutput->getCacheTime() . "\n";
+ $limitReport .= 'Cache expiry: ' . $this->mOutput->getCacheExpiry() . "\n";
+ $limitReport .= 'Dynamic content: ' .
+ ( $this->mOutput->hasDynamicContent() ? 'true' : 'false' ) .
+ "\n";
+
+ foreach ( $this->mOutput->getLimitReportData() as $key => $value ) {
+ if ( Hooks::run( 'ParserLimitReportFormat',
+ [ $key, &$value, &$limitReport, false, false ]
+ ) ) {
+ $keyMsg = wfMessage( $key )->inLanguage( 'en' )->useDatabase( false );
+ $valueMsg = wfMessage( [ "$key-value-text", "$key-value" ] )
+ ->inLanguage( 'en' )->useDatabase( false );
+ if ( !$valueMsg->exists() ) {
+ $valueMsg = new RawMessage( '$1' );
+ }
+ if ( !$keyMsg->isDisabled() && !$valueMsg->isDisabled() ) {
+ $valueMsg->params( $value );
+ $limitReport .= "{$keyMsg->text()}: {$valueMsg->text()}\n";
+ }
+ }
+ }
+ // Since we're not really outputting HTML, decode the entities and
+ // then re-encode the things that need hiding inside HTML comments.
+ $limitReport = htmlspecialchars_decode( $limitReport );
+ // Run deprecated hook
+ Hooks::run( 'ParserLimitReport', [ $this, &$limitReport ], '1.22' );
+
+ // Sanitize for comment. Note '‐' in the replacement is U+2010,
+ // which looks much like the problematic '-'.
+ $limitReport = str_replace( [ '-', '&' ], [ '‐', '&' ], $limitReport );
+ $text = "\n<!-- \n$limitReport-->\n";
+
+ // Add on template profiling data in human/machine readable way
+ $dataByFunc = $this->mProfiler->getFunctionStats();
+ uasort( $dataByFunc, function ( $a, $b ) {
+ return $a['real'] < $b['real']; // descending order
+ } );
+ $profileReport = [];
+ foreach ( array_slice( $dataByFunc, 0, 10 ) as $item ) {
+ $profileReport[] = sprintf( "%6.2f%% %8.3f %6d %s",
+ $item['%real'], $item['real'], $item['calls'],
+ htmlspecialchars( $item['name'] ) );
+ }
+ $text .= "<!--\nTransclusion expansion time report (%,ms,calls,template)\n";
+ $text .= implode( "\n", $profileReport ) . "\n-->\n";
+
+ $this->mOutput->setLimitReportData( 'limitreport-timingprofile', $profileReport );
+
+ // Add other cache related metadata
+ if ( $wgShowHostnames ) {
+ $this->mOutput->setLimitReportData( 'cachereport-origin', wfHostname() );
+ }
+ $this->mOutput->setLimitReportData( 'cachereport-timestamp',
+ $this->mOutput->getCacheTime() );
+ $this->mOutput->setLimitReportData( 'cachereport-ttl',
+ $this->mOutput->getCacheExpiry() );
+ $this->mOutput->setLimitReportData( 'cachereport-transientcontent',
+ $this->mOutput->hasDynamicContent() );
+
+ if ( $this->mGeneratedPPNodeCount > $this->mOptions->getMaxGeneratedPPNodeCount() / 10 ) {
+ wfDebugLog( 'generated-pp-node-count', $this->mGeneratedPPNodeCount . ' ' .
+ $this->mTitle->getPrefixedDBkey() );
+ }
+ return $text;
+ }
+