Run Report
Run #5578e32524136: XHProf Run (Namespace=drupal-perf-joelpittet)
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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
substr1,668 99.6% 2 0.0% 99,184 0.4% 18,920 0.1%
Exclusive Metrics for Current Function2 100.0% 99,184 100.0% 18,920 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension882 52.9% 2 100.0% 46,968 47.4% 9,088 48.0%
Symfony\Component\Routing\RouteCompiler::compilePattern7 0.4% 0 0.0% 888 0.9% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@28 0.5% 0 0.0% 904 0.9% 0 0.0%
Symfony\Component\Routing\Route::sanitizeRequirement7 0.4% 0 0.0% 880 0.9% 0 0.0%
Drupal\Component\Utility\UrlHelper::parse49 2.9% 0 0.0% 3,816 3.8% 696 3.7%
Twig_Error::updateRepr4 0.2% 0 0.0% 904 0.9% 560 3.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols2 0.1% 0 0.0% 728 0.7% 576 3.0%
Drupal\image\Entity\ImageStyle::getPathToken7 0.4% 0 0.0% 872 0.9% 0 0.0%
Twig_Loader_Filesystem::parseName4 0.2% 0 0.0% 816 0.8% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme10 0.6% 0 0.0% 960 1.0% 0 0.0%
Drupal\Core\EventSubscriber\ActiveLinkResponseFilter::setLinkActiveClass1 0.1% 0 0.0% 760 0.8% 0 0.0%
Drupal\Component\Utility\Xss::attributes2 0.1% 0 0.0% 712 0.7% 0 0.0%
Drupal\Component\Utility\Xss::split4 0.2% 0 0.0% 768 0.8% 0 0.0%
Drupal\Core\ParamConverter\EntityConverter::getEntityTypeFromDefaults1 0.1% 0 0.0% 704 0.7% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::loadRecords45 2.7% 0 0.0% 2,392 2.4% 0 0.0%
Drupal\Core\Entity\Query\QueryBase::getNamespaces1 0.1% 0 0.0% 704 0.7% 704 3.7%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName7 0.4% 0 0.0% 1,056 1.1% 664 3.5%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.1% 0 0.0% 696 0.7% 664 3.5%
Drupal\Component\Utility\Crypt::randomBytes6 0.4% 0 0.0% 792 0.8% 56 0.3%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath72 4.3% 0 0.0% 4,968 5.0% 528 2.8%
Symfony\Component\HttpFoundation\ServerBag::getHeaders8 0.5% 0 0.0% 912 0.9% 720 3.8%
Drupal\Core\Database\Connection::expandArguments186 11.2% 0 0.0% 6,608 6.7% 600 3.2%
Drupal\Core\Routing\RouteMatch::getParameterNames34 2.0% 0 0.0% 1,744 1.8% 720 3.8%
Drupal\Core\Cache\CacheContextsManager::validateTokens8 0.5% 0 0.0% 992 1.0% 704 3.7%
Twig_Environment::getCacheFilename140 8.4% 0 0.0% 8,760 8.8% 808 4.3%
Drupal\Core\Routing\UrlGenerator::processPath34 2.0% 0 0.0% 2,176 2.2% 0 0.0%
Drupal\views\Plugin\views\query\Sql::addField5 0.3% 0 0.0% 824 0.8% 536 2.8%
Drupal\Core\Cache\CacheContextsManager::optimizeTokens132 7.9% 0 0.0% 5,184 5.2% 656 3.5%
Drupal\Core\DrupalKernel::__construct1 0.1% 0 0.0% 696 0.7% 640 3.4%