Run Report
Run #52d3e964b719c: 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
substr1,188 99.2% 42 0.0% 1,206 0.8% 62,120 0.4% 16,488 0.1%
Exclusive Metrics for Current Function42 100.0% 1,206 100.0% 62,120 100.0% 16,488 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFile948 79.8% 25 59.5% 948 78.6% 39,944 64.3% 8,496 51.5%
Drupal\Core\Config\Entity\Query\Query::execute12 1.0% 11 26.2% 24 2.0% 1,192 1.9% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern70 5.9% 4 9.5% 74 6.1% 2,792 4.5% 680 4.1%
Drupal\Component\Utility\Url::stripDangerousProtocols1 0.1% 1 2.4% 2 0.2% 832 1.3% 0 0.0%
Composer\Autoload\ClassLoader::set34 2.9% 1 2.4% 33 2.7% 1,872 3.0% 816 4.9%
theme@12 0.2% 0 0.0% 2 0.2% 824 1.3% 0 0.0%
Drupal\Core\Entity\Query\QueryBase::getNamespaces2 0.2% 0 0.0% 2 0.2% 896 1.4% 896 5.4%
Drupal\Core\Entity\Query\Sql\Tables::addField1 0.1% 0 0.0% 3 0.2% 824 1.3% 368 2.2%
theme@29 0.8% 0 0.0% 8 0.7% 1,048 1.7% 0 0.0%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate4 0.3% 0 0.0% 6 0.5% 936 1.5% 0 0.0%
Twig_Environment::getCacheFilename44 3.7% 0 0.0% 30 2.5% 2,632 4.2% 784 4.8%
Drupal\Core\ParamConverter\EntityConverter::convert6 0.5% 0 0.0% 7 0.6% 992 1.6% 832 5.0%
drupal_settings_initialize2 0.2% 0 0.0% 2 0.2% 864 1.4% 808 4.9%
request_path1 0.1% 0 0.0% 2 0.2% 760 1.2% 672 4.1%
Symfony\Component\HttpFoundation\ServerBag::getHeaders10 0.8% 0 0.0% 11 0.9% 1,120 1.8% 832 5.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo13 1.1% 0 0.0% 15 1.2% 1,224 2.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString26 2.2% 0 0.0% 32 2.7% 1,640 2.6% 840 5.1%
Drupal\Core\Authentication\AuthenticationManager::addProvider1 0.1% 0 0.0% 2 0.2% 840 1.4% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::mapFromStorageRecords2 0.2% 0 0.0% 3 0.2% 888 1.4% 464 2.8%