Run Report
Run #54e146d617a96: 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
substr2,488 99.7% 29 0.0% 141,096 0.5% 21,872 0.1%
Exclusive Metrics for Current Function29 100.0% 141,096 100.0% 21,872 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension917 36.9% 22 75.9% 48,208 34.2% 11,448 52.3%
Drupal\Core\Database\Connection::expandArguments102 4.1% 4 13.8% 3,920 2.8% 600 2.7%
Drupal\Core\Routing\RouteMatch::getParameterNames32 1.3% 3 10.3% 1,680 1.2% 752 3.4%
Symfony\Component\Routing\RouteCompiler::compilePattern9 0.4% 0 0.0% 952 0.7% 0 0.0%
Drupal\Component\Uuid\Php::generate21 0.8% 0 0.0% 1,384 1.0% 640 2.9%
Drupal\Component\Utility\UrlHelper::parse153 6.1% 0 0.0% 9,176 6.5% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@28 0.3% 0 0.0% 904 0.6% 0 0.0%
Symfony\Component\Routing\Route::sanitizeRequirement18 0.7% 0 0.0% 1,232 0.9% 0 0.0%
Drupal\Core\Entity\Query\QueryBase::getNamespaces1 0.0% 0 0.0% 704 0.5% 704 3.2%
Drupal\Core\ParamConverter\EntityConverter::getEntityTypeFromDefaults1 0.0% 0 0.0% 704 0.5% 0 0.0%
Drupal\system\Controller\SystemController::setLinkActiveClass1 0.0% 0 0.0% 744 0.5% 0 0.0%
Twig_Loader_Filesystem::parseName2 0.1% 0 0.0% 752 0.5% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols1 0.0% 0 0.0% 696 0.5% 416 1.9%
Drupal\Core\Config\Entity\Query\Query::loadRecords24 1.0% 0 0.0% 1,480 1.0% 152 0.7%
Twig_Environment::getCacheFilename288 11.6% 0 0.0% 17,352 12.3% 136 0.6%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate478 19.2% 0 0.0% 15,960 11.3% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes12 0.5% 0 0.0% 936 0.7% 56 0.3%
Drupal\Core\DrupalKernel::initializeRequestGlobals1 0.0% 0 0.0% 688 0.5% 656 3.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath146 5.9% 0 0.0% 9,408 6.7% 528 2.4%
Drupal\Core\DrupalKernel::__construct1 0.0% 0 0.0% 696 0.5% 640 2.9%
Symfony\Component\HttpFoundation\ServerBag::getHeaders12 0.5% 0 0.0% 1,040 0.7% 720 3.3%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.0% 0 0.0% 696 0.5% 664 3.0%
Drupal\Core\Authentication\AuthenticationManager::addProvider1 0.0% 0 0.0% 696 0.5% 584 2.7%
Drupal\Core\Routing\UrlGenerator::processPath18 0.7% 0 0.0% 1,584 1.1% 0 0.0%
Drupal\views\Plugin\views\query\Sql::addField15 0.6% 0 0.0% 1,208 0.9% 656 3.0%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName3 0.1% 0 0.0% 832 0.6% 664 3.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString14 0.6% 0 0.0% 1,112 0.8% 792 3.6%
Twig_Error::updateRepr208 8.4% 0 0.0% 16,352 11.6% 1,064 4.9%