Run Report
Run #55919cdb0fed9: 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
substr1,070 99.4% 0 0.0% 69,200 0.4% 15,688 0.1%
Exclusive Metrics for Current Function0 N/A% 69,200 100.0% 15,688 100.0%
Parent functions
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols1 0.1% 0 N/A% 696 1.0% 496 3.2%
Drupal\Core\Cache\Context\CacheContextsManager::validateTokens6 0.6% 0 N/A% 920 1.3% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@14 0.4% 0 N/A% 776 1.1% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@233 3.1% 0 N/A% 1,792 2.6% 0 0.0%
Drupal\Component\Utility\Xss::split4 0.4% 0 N/A% 768 1.1% 504 3.2%
Drupal\Core\Cache\Context\CacheContextsManager::optimizeTokens45 4.2% 0 N/A% 2,296 3.3% 0 0.0%
Symfony\Component\Routing\Route::sanitizeRequirement2 0.2% 0 N/A% 720 1.0% 0 0.0%
Twig_Loader_Filesystem::parseName2 0.2% 0 N/A% 720 1.0% 0 0.0%
Drupal\Core\EventSubscriber\ActiveLinkResponseFilter::setLinkActiveClass3 0.3% 0 N/A% 968 1.4% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@35 0.5% 0 N/A% 808 1.2% 0 0.0%
Drupal\Core\Routing\UrlGenerator::processPath2 0.2% 0 N/A% 744 1.1% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern2 0.2% 0 N/A% 744 1.1% 0 0.0%
Twig_Environment::getCacheFilename84 7.9% 0 N/A% 5,512 8.0% 808 5.2%
Drupal\Component\Utility\UrlHelper::parse5 0.5% 0 N/A% 864 1.2% 528 3.4%
Drupal\Component\Utility\Crypt::randomBytes12 1.1% 0 N/A% 976 1.4% 112 0.7%
Drupal\Core\DrupalKernel::initializeRequestGlobals1 0.1% 0 N/A% 696 1.0% 568 3.6%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath44 4.1% 0 N/A% 3,296 4.8% 576 3.7%
Composer\Autoload\ClassLoader::findFileWithExtension662 61.9% 0 N/A% 35,560 51.4% 8,152 52.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders8 0.7% 0 N/A% 912 1.3% 720 4.6%
Drupal\Core\Database\Connection::expandArguments93 8.7% 0 N/A% 3,632 5.2% 568 3.6%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName5 0.5% 0 N/A% 944 1.4% 664 4.2%
Drupal\Core\Config\Entity\Query\Query::loadRecords22 2.1% 0 N/A% 1,408 2.0% 0 0.0%
Drupal\Core\Entity\Query\QueryBase::getNamespaces1 0.1% 0 N/A% 704 1.0% 616 3.9%
Drupal\Core\Routing\RouteMatch::getParameterNames22 2.1% 0 N/A% 1,360 2.0% 688 4.4%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.1% 0 N/A% 696 1.0% 0 0.0%
Drupal\Core\DrupalKernel::__construct1 0.1% 0 N/A% 688 1.0% 688 4.4%