Run Report
Run #52d4b18f32fb6: 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% 17 0.0% 1,233 0.4% 65,280 0.4% 16,456 0.1%
Exclusive Metrics for Current Function17 100.0% 1,233 100.0% 65,280 100.0% 16,456 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFile996 80.0% 12 70.6% 958 77.7% 41,976 64.3% 8,648 52.6%
Symfony\Component\Routing\RouteCompiler::compilePattern70 5.6% 3 17.6% 85 6.9% 2,792 4.3% 680 4.1%
Composer\Autoload\ClassLoader::set34 2.7% 1 5.9% 29 2.4% 1,872 2.9% 816 5.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo13 1.0% 1 5.9% 14 1.1% 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% 3 0.2% 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% 10 0.8% 1,192 1.8% 0 0.0%
theme@29 0.7% 0 0.0% 11 0.9% 1,048 1.6% 0 0.0%
theme@31 0.1% 0 0.0% 3 0.2% 792 1.2% 0 0.0%
Drupal\Core\Entity\Query\Sql\Tables::addField1 0.1% 0 0.0% 2 0.2% 824 1.3% 336 2.0%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate4 0.3% 0 0.0% 3 0.2% 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% 2 0.2% 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% 9 0.7% 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% 2 0.2% 888 1.4% 464 2.8%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString26 2.1% 0 0.0% 37 3.0% 1,640 2.5% 840 5.1%
Twig_Environment::getCacheFilename52 4.2% 0 0.0% 52 4.2% 2,968 4.5% 784 4.8%