Run Report
Run #553ba00bcf766: 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% 82 0.0% 1,451,560 3.8% 30,952 0.1%
Exclusive Metrics for Current Function82 100.0% 1,451,560 100.0% 30,952 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension1,099 2.6% 29 35.4% 56,688 3.9% 9,712 31.4%
Symfony\Component\Yaml\Parser::getNextEmbedBlock17,673 42.1% 20 24.4% 657,144 45.3% 5,680 18.4%
Drupal\Core\Database\Connection::expandArguments3,112 7.4% 12 14.6% 100,256 6.9% 568 1.8%
Doctrine\Common\Annotations\DocParser::parse279 0.7% 10 12.2% 30,104 2.1% 472 1.5%
Symfony\Component\Yaml\Inline::parseQuotedScalar3,624 8.6% 9 11.0% 142,128 9.8% 760 2.5%
Twig_Lexer::lexComment34 0.1% 1 1.2% 21,216 1.5% 1,848 6.0%
Symfony\Component\Yaml\Inline::parseScalar9,589 22.8% 1 1.2% 331,728 22.9% 128 0.4%
Drupal\Core\Cache\CacheContextsManager::validateTokens6 0.0% 0 0.0% 920 0.1% 0 0.0%
Drupal\Core\Asset\LibraryDiscoveryParser::buildByExtension3 0.0% 0 0.0% 800 0.1% 0 0.0%
Drupal\Core\Entity\Query\QueryBase::getNamespaces1 0.0% 0 0.0% 704 0.0% 616 2.0%
twig_render_template@28 0.0% 0 0.0% 928 0.1% 0 0.0%
Drupal\Component\Utility\UrlHelper::parse50 0.1% 0 0.0% 3,872 0.3% 0 0.0%
Twig_Lexer::lexExpression86 0.2% 0 0.0% 3,480 0.2% 664 2.1%
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% 6,256 0.4% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols1 0.0% 0 0.0% 696 0.0% 576 1.9%
Symfony\Component\Yaml\Inline::evaluateScalar28 0.1% 0 0.0% 1,632 0.1% 0 0.0%
Drupal\system\Controller\SystemController::setLinkActiveClass1 0.0% 0 0.0% 744 0.1% 0 0.0%
Symfony\Component\Yaml\Inline::parse4,411 10.5% 0 0.0% 640 0.0% 0 0.0%
Twig_Loader_Filesystem::parseName4 0.0% 0 0.0% 864 0.1% 0 0.0%
Drupal\Core\ParamConverter\EntityConverter::getEntityTypeFromDefaults1 0.0% 0 0.0% 704 0.0% 0 0.0%
Symfony\Component\Yaml\Parser::parseValue74 0.2% 0 0.0% 3,656 0.3% 0 0.0%
Drupal\Core\Cache\CacheContextsManager::optimizeTokens79 0.2% 0 0.0% 3,520 0.2% 0 0.0%
Drupal\Core\Routing\UrlGenerator::processPath4 0.0% 0 0.0% 792 0.1% 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 1.9%
Drupal\Core\Routing\RouteMatch::getParameterNames31 0.1% 0 0.0% 1,648 0.1% 656 2.1%
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% 664 2.1%
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% 0 0.0%
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 0.1% 664 2.1%
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%
file_scan_directory144 0.3% 0 0.0% 5,232 0.4% 0 0.0%
Doctrine\Common\Annotations\DocParser::parse@122 0.1% 0 0.0% 3,976 0.3% 1,096 3.5%
Doctrine\Common\Annotations\DocLexer::getType399 1.0% 0 0.0% 15,216 1.0% 376 1.2%
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 1.5% 0 0.0% 26,656 1.8% 760 2.5%
Twig_Lexer::lexData368 0.9% 0 0.0% 16,224 1.1% 0 0.0%