Run Report
Run #553ba42a8e87e: XHProf Run (Namespace=drupal-perf-lauriii)
Tip
Click a function name below to drill down.

Parent/Child report for substr [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
substr44,209 100.0% 134 0.0% 1,522,816 3.9% 31,920 0.1%
Exclusive Metrics for Current Function134 100.0% 1,522,816 100.0% 31,920 100.0%
Parent functions
Symfony\Component\Yaml\Parser::getNextEmbedBlock17,673 40.0% 54 40.3% 656,960 43.1% 5,696 17.8%
Symfony\Component\Yaml\Inline::parseScalar9,589 21.7% 35 26.1% 330,848 21.7% 176 0.6%
Composer\Autoload\ClassLoader::findFileWithExtension1,099 2.5% 24 17.9% 56,664 3.7% 11,992 37.6%
Symfony\Component\Yaml\Inline::parseQuotedScalar3,624 8.2% 10 7.5% 142,024 9.3% 664 2.1%
Drupal\Core\Database\Connection::expandArguments3,112 7.0% 9 6.7% 100,264 6.6% 688 2.2%
Symfony\Component\Yaml\Inline::parse4,411 10.0% 1 0.7% 640 0.0% 0 0.0%
Twig_Lexer::lexComment34 0.1% 1 0.7% 21,176 1.4% 0 0.0%
twig_render_template@28 0.0% 0 0.0% 880 0.1% 0 0.0%
Drupal\Core\Cache\CacheContextsManager::validateTokens6 0.0% 0 0.0% 920 0.1% 0 0.0%
Drupal\Core\Entity\Query\QueryBase::getNamespaces1 0.0% 0 0.0% 704 0.0% 616 1.9%
Drupal\Component\Utility\UrlHelper::parse50 0.1% 0 0.0% 3,872 0.3% 48 0.2%
Twig_Lexer::lexExpression86 0.2% 0 0.0% 3,480 0.2% 760 2.4%
Drupal\Core\Theme\ThemeManager::theme@28 0.0% 0 0.0% 904 0.1% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::loadRecords144 0.3% 0 0.0% 6,280 0.4% 0 0.0%
Drupal\Core\Asset\LibraryDiscoveryParser::buildByExtension3 0.0% 0 0.0% 800 0.1% 0 0.0%
Drupal\Core\Cache\CacheContextsManager::optimizeTokens79 0.2% 0 0.0% 3,520 0.2% 0 0.0%
Twig_Loader_Filesystem::parseName4 0.0% 0 0.0% 816 0.1% 0 0.0%
Drupal\Core\ParamConverter\EntityConverter::getEntityTypeFromDefaults1 0.0% 0 0.0% 704 0.0% 0 0.0%
Symfony\Component\Yaml\Inline::evaluateScalar28 0.1% 0 0.0% 1,568 0.1% 0 0.0%
Twig_Lexer::lexData368 0.8% 0 0.0% 16,224 1.1% 0 0.0%
Drupal\system\Controller\SystemController::setLinkActiveClass1 0.0% 0 0.0% 744 0.0% 0 0.0%
Symfony\Component\Yaml\Parser::parseValue74 0.2% 0 0.0% 3,608 0.2% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols1 0.0% 0 0.0% 696 0.0% 576 1.8%
file_scan_directory144 0.3% 0 0.0% 5,232 0.3% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.0% 0 0.0% 696 0.0% 664 2.1%
Drupal\Core\DrupalKernel::initializeRequestGlobals1 0.0% 0 0.0% 696 0.0% 568 1.8%
Drupal\Core\Authentication\AuthenticationManager::addProvider1 0.0% 0 0.0% 696 0.0% 584 1.8%
Drupal\Core\Routing\RouteMatch::getParameterNames31 0.1% 0 0.0% 1,648 0.1% 720 2.3%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName7 0.0% 0 0.0% 1,056 0.1% 664 2.1%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString14 0.0% 0 0.0% 1,112 0.1% 792 2.5%
Drupal\Core\DrupalKernel::__construct1 0.0% 0 0.0% 688 0.0% 688 2.2%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath2 0.0% 0 0.0% 768 0.1% 528 1.7%
Drupal\Component\Utility\Crypt::randomBytes10 0.0% 0 0.0% 936 0.1% 56 0.2%
Symfony\Component\Routing\Route::sanitizeRequirement6 0.0% 0 0.0% 848 0.1% 568 1.8%
Symfony\Component\Routing\RouteCompiler::compilePattern3 0.0% 0 0.0% 760 0.0% 664 2.1%
Doctrine\Common\Annotations\DocParser::parse@122 0.0% 0 0.0% 3,976 0.3% 1,096 3.4%
Drupal\views\Plugin\views\query\Sql::addField5 0.0% 0 0.0% 824 0.1% 536 1.7%
Drupal\Core\Routing\UrlGenerator::processPath4 0.0% 0 0.0% 808 0.1% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders8 0.0% 0 0.0% 912 0.1% 720 2.3%
Doctrine\Common\Annotations\DocLexer::getType399 0.9% 0 0.0% 15,200 1.0% 376 1.2%
Doctrine\Common\Annotations\DocParser::parse279 0.6% 0 0.0% 30,120 2.0% 472 1.5%
devel_silent3 0.0% 0 0.0% 712 0.0% 192 0.6%
Drupal\Component\Annotation\Plugin\Discovery\AnnotatedClassDiscovery::getAnnotationReader20 0.0% 0 0.0% 1,528 0.1% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::__construct612 1.4% 0 0.0% 26,648 1.7% 816 2.6%
Drupal\Core\Theme\Registry::postProcessExtension2,232 5.0% 0 0.0% 72,656 4.8% 0 0.0%