Run Report
Run #52d4b1d6bf728: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for substr [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
substr1,245 99.3% 36 0.0% 1,254 0.5% 65,280 0.4% 16,456 0.1%
Exclusive Metrics for Current Function36 100.0% 1,254 100.0% 65,280 100.0% 16,456 100.0%
Parent functions
Composer\Autoload\ClassLoader::set34 2.7% 17 47.2% 42 3.3% 1,872 2.9% 816 5.0%
Composer\Autoload\ClassLoader::findFile996 80.0% 13 36.1% 978 78.0% 41,976 64.3% 8,648 52.6%
Symfony\Component\Routing\RouteCompiler::compilePattern70 5.6% 4 11.1% 80 6.4% 2,792 4.3% 680 4.1%
Symfony\Component\HttpFoundation\Request::preparePathInfo13 1.0% 2 5.6% 13 1.0% 1,224 1.9% 0 0.0%
Drupal\Component\Utility\Url::stripDangerousProtocols1 0.1% 0 0.0% 2 0.2% 832 1.3% 0 0.0%
Drupal\Core\Entity\Query\QueryBase::getNamespaces2 0.2% 0 0.0% 1 0.1% 896 1.4% 744 4.5%
theme@12 0.2% 0 0.0% 3 0.2% 824 1.3% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::execute12 1.0% 0 0.0% 15 1.2% 1,192 1.8% 0 0.0%
theme@29 0.7% 0 0.0% 7 0.6% 1,048 1.6% 0 0.0%
theme@31 0.1% 0 0.0% 2 0.2% 792 1.2% 0 0.0%
Drupal\Core\Entity\Query\Sql\Tables::addField1 0.1% 0 0.0% 1 0.1% 824 1.3% 336 2.0%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate4 0.3% 0 0.0% 4 0.3% 936 1.4% 0 0.0%
Drupal\Core\ParamConverter\EntityConverter::convert6 0.5% 0 0.0% 6 0.5% 992 1.5% 832 5.1%
drupal_settings_initialize2 0.2% 0 0.0% 4 0.3% 864 1.3% 808 4.9%
request_path1 0.1% 0 0.0% 1 0.1% 760 1.2% 672 4.1%
Symfony\Component\HttpFoundation\ServerBag::getHeaders10 0.8% 0 0.0% 13 1.0% 1,120 1.7% 832 5.1%
Drupal\Core\Authentication\AuthenticationManager::addProvider1 0.1% 0 0.0% 1 0.1% 840 1.3% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::mapFromStorageRecords2 0.2% 0 0.0% 3 0.2% 888 1.4% 464 2.8%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString26 2.1% 0 0.0% 23 1.8% 1,640 2.5% 840 5.1%
Twig_Environment::getCacheFilename52 4.2% 0 0.0% 55 4.4% 2,968 4.5% 784 4.8%