Run Report
Run #553bb0137a0c9: XHProf Run (Namespace=drupal-perf-lauriii)
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Parent/Child report for substr [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
substr41,977 100.0% 59 0.0% 1,452,656 3.7% 31,272 0.1%
Exclusive Metrics for Current Function59 100.0% 1,452,656 100.0% 31,272 100.0%
Parent functions
Symfony\Component\Yaml\Parser::getNextEmbedBlock17,673 42.1% 24 40.7% 657,592 45.3% 5,632 18.0%
Symfony\Component\Yaml\Inline::parse4,411 10.5% 15 25.4% 640 0.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments3,112 7.4% 11 18.6% 100,248 6.9% 568 1.8%
Symfony\Component\Yaml\Inline::parseScalar9,589 22.8% 8 13.6% 332,344 22.9% 128 0.4%
Twig_Lexer::lexComment34 0.1% 1 1.7% 21,176 1.5% 0 0.0%
Drupal\Core\Entity\Query\QueryBase::getNamespaces1 0.0% 0 0.0% 704 0.0% 616 2.0%
Drupal\Core\Config\Entity\Query\Query::loadRecords144 0.3% 0 0.0% 6,256 0.4% 0 0.0%
Drupal\Core\Cache\CacheContextsManager::validateTokens6 0.0% 0 0.0% 920 0.1% 0 0.0%
Twig_Lexer::lexExpression86 0.2% 0 0.0% 3,480 0.2% 504 1.6%
Drupal\Core\Theme\ThemeManager::theme@28 0.0% 0 0.0% 904 0.1% 0 0.0%
Drupal\Component\Utility\UrlHelper::parse50 0.1% 0 0.0% 3,872 0.3% 0 0.0%
twig_render_template@28 0.0% 0 0.0% 896 0.1% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols1 0.0% 0 0.0% 696 0.0% 576 1.8%
Symfony\Component\Yaml\Inline::parseQuotedScalar3,624 8.6% 0 0.0% 142,280 9.8% 760 2.4%
Drupal\system\Controller\SystemController::setLinkActiveClass1 0.0% 0 0.0% 744 0.1% 0 0.0%
Symfony\Component\Yaml\Parser::parseValue74 0.2% 0 0.0% 3,664 0.3% 0 0.0%
Drupal\Core\Asset\LibraryDiscoveryParser::buildByExtension3 0.0% 0 0.0% 808 0.1% 0 0.0%
Drupal\Core\ParamConverter\EntityConverter::getEntityTypeFromDefaults1 0.0% 0 0.0% 704 0.0% 0 0.0%
Twig_Loader_Filesystem::parseName4 0.0% 0 0.0% 816 0.1% 0 0.0%
Symfony\Component\Yaml\Inline::evaluateScalar28 0.1% 0 0.0% 1,672 0.1% 0 0.0%
Drupal\Core\Cache\CacheContextsManager::optimizeTokens79 0.2% 0 0.0% 3,520 0.2% 0 0.0%
Twig_Lexer::lexData368 0.9% 0 0.0% 16,224 1.1% 0 0.0%
Drupal\Core\Routing\UrlGenerator::processPath4 0.0% 0 0.0% 792 0.1% 0 0.0%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName7 0.0% 0 0.0% 1,056 0.1% 664 2.1%
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 1.9%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString14 0.0% 0 0.0% 1,112 0.1% 792 2.5%
Drupal\Component\Utility\Crypt::randomBytes10 0.0% 0 0.0% 936 0.1% 56 0.2%
Composer\Autoload\ClassLoader::findFileWithExtension1,099 2.6% 0 0.0% 56,696 3.9% 11,784 37.7%
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\Core\Routing\RouteMatch::getParameterNames31 0.1% 0 0.0% 1,648 0.1% 720 2.3%
Symfony\Component\Routing\Route::sanitizeRequirement6 0.0% 0 0.0% 848 0.1% 568 1.8%
Doctrine\Common\Annotations\DocLexer::getType399 1.0% 0 0.0% 15,200 1.0% 376 1.2%
Doctrine\Common\Annotations\DocParser::parse@122 0.1% 0 0.0% 3,976 0.3% 1,096 3.5%
Drupal\views\Plugin\views\query\Sql::addField5 0.0% 0 0.0% 824 0.1% 536 1.7%
Symfony\Component\HttpFoundation\ServerBag::getHeaders8 0.0% 0 0.0% 912 0.1% 720 2.3%
Doctrine\Common\Annotations\DocParser::parse279 0.7% 0 0.0% 30,080 2.1% 472 1.5%
Doctrine\Common\Reflection\StaticReflectionParser::__construct612 1.5% 0 0.0% 26,640 1.8% 816 2.6%
Symfony\Component\Routing\RouteCompiler::compilePattern3 0.0% 0 0.0% 760 0.1% 664 2.1%
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%
file_scan_directory144 0.3% 0 0.0% 5,232 0.4% 0 0.0%