Run Report
Run #55a8735248325: 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
substr941 99.3% 9 0.0% 62,200 0.4% 17,000 0.1%
Exclusive Metrics for Current Function9 100.0% 62,200 100.0% 17,000 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension666 70.8% 9 100.0% 35,896 57.7% 6,880 40.5%
Twig_Environment::getCacheFilename48 5.1% 0 0.0% 3,424 5.5% 808 4.8%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols1 0.1% 0 0.0% 696 1.1% 576 3.4%
Drupal\Component\Utility\UrlHelper::parse3 0.3% 0 0.0% 768 1.2% 696 4.1%
Symfony\Component\Routing\Route::sanitizeRequirement2 0.2% 0 0.0% 744 1.2% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::loadRecords11 1.2% 0 0.0% 1,032 1.7% 0 0.0%
Drupal\Core\Routing\UrlGenerator::processPath2 0.2% 0 0.0% 720 1.2% 0 0.0%
Drupal\Core\EventSubscriber\ActiveLinkResponseFilter::setLinkActiveClass1 0.1% 0 0.0% 760 1.2% 672 4.0%
Twig_Loader_Filesystem::parseName2 0.2% 0 0.0% 720 1.2% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@35 0.5% 0 0.0% 808 1.3% 0 0.0%
Drupal\Core\Entity\Query\QueryBase::getNamespaces1 0.1% 0 0.0% 704 1.1% 616 3.6%
Symfony\Component\Routing\RouteCompiler::compilePattern10 1.1% 0 0.0% 920 1.5% 664 3.9%
Drupal\Core\Cache\Context\CacheContextsManager::validateTokens7 0.7% 0 0.0% 952 1.5% 712 4.2%
Drupal\Core\DrupalKernel::initializeRequestGlobals1 0.1% 0 0.0% 696 1.1% 568 3.3%
Drupal\Component\Utility\Crypt::randomBytes8 0.9% 0 0.0% 864 1.4% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath26 2.8% 0 0.0% 2,216 3.6% 576 3.4%
Symfony\Component\HttpFoundation\ServerBag::getHeaders8 0.9% 0 0.0% 912 1.5% 720 4.2%
Drupal\Core\Database\Connection::expandArguments79 8.4% 0 0.0% 3,184 5.1% 568 3.3%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName6 0.6% 0 0.0% 1,000 1.6% 664 3.9%
Drupal\Core\DrupalKernel::__construct1 0.1% 0 0.0% 688 1.1% 600 3.5%
Drupal\Core\Routing\RouteMatch::getParameterNames8 0.9% 0 0.0% 912 1.5% 344 2.0%
Drupal\Core\ParamConverter\EntityConverter::getEntityTypeFromDefaults1 0.1% 0 0.0% 704 1.1% 672 4.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.1% 0 0.0% 696 1.1% 0 0.0%
Drupal\Core\Cache\Context\CacheContextsManager::optimizeTokens43 4.6% 0 0.0% 2,184 3.5% 664 3.9%