Run Report
Run #544333b05173f: 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. CPU
(microsecs)
ICpu%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
substr5,413 99.8% 3,413 0.1% 7,751 0.2% 216,272 0.4% 15,648 0.0%
Exclusive Metrics for Current Function3,413 100.0% 7,751 100.0% 216,272 100.0% 15,648 100.0%
Parent functions
Symfony\Component\Routing\RouteCompiler::compilePattern1,870 34.5% 1,049 30.7% 2,550 32.9% 49,496 22.9% 0 0.0%
Composer\Autoload\ClassLoader::findFileWithExtension981 18.1% 984 28.8% 1,522 19.6% 51,320 23.7% 5,648 36.1%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate924 17.1% 544 15.9% 1,298 16.7% 30,408 14.1% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::loadRecords424 7.8% 353 10.3% 703 9.1% 17,624 8.1% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes306 5.7% 177 5.2% 440 5.7% 10,192 4.7% 0 0.0%
Drupal\Core\Routing\UrlGenerator::processPath208 3.8% 73 2.1% 284 3.7% 9,904 4.6% 0 0.0%
Drupal\Component\Uuid\Php::generate350 6.5% 52 1.5% 408 5.3% 13,184 6.1% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath68 1.3% 47 1.4% 107 1.4% 4,872 2.3% 840 5.4%
Twig_Environment::getCacheFilename132 2.4% 29 0.8% 175 2.3% 8,440 3.9% 904 5.8%
Drupal\Core\Routing\RouteMatch::getParameterNames26 0.5% 24 0.7% 50 0.6% 1,632 0.8% 808 5.2%
Drupal\image\Entity\ImageStyle::getPathToken22 0.4% 23 0.7% 46 0.6% 1,496 0.7% 0 0.0%
_theme50 0.9% 20 0.6% 77 1.0% 2,352 1.1% 0 0.0%
_theme@28 0.1% 8 0.2% 14 0.2% 1,016 0.5% 0 0.0%
Drupal\views\Plugin\views\query\Sql::addField6 0.1% 6 0.2% 10 0.1% 1,016 0.5% 648 4.1%
Symfony\Component\Routing\Route::sanitizeRequirement8 0.1% 4 0.1% 12 0.2% 1,056 0.5% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders12 0.2% 4 0.1% 16 0.2% 1,184 0.5% 800 5.1%
Drupal\Core\Routing\UrlGenerator::generateFromPath2 0.0% 2 0.1% 4 0.1% 864 0.4% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols3 0.1% 2 0.1% 4 0.1% 904 0.4% 808 5.2%
request_path1 0.0% 2 0.1% 4 0.1% 760 0.4% 648 4.1%
Drupal\system\Controller\SystemController::setLinkActiveClass1 0.0% 1 0.0% 2 0.0% 888 0.4% 0 0.0%
Drupal\Core\ParamConverter\EntityConverter::getEntityTypeFromDefaults1 0.0% 1 0.0% 4 0.1% 848 0.4% 0 0.0%
Twig_Loader_Filesystem::findTemplate2 0.0% 1 0.0% 3 0.0% 872 0.4% 696 4.4%
Drupal\Core\Entity\Query\QueryBase::getNamespaces1 0.0% 1 0.0% 2 0.0% 848 0.4% 0 0.0%
Drupal\Core\DrupalKernel::initializeCookieGlobals1 0.0% 1 0.0% 3 0.0% 856 0.4% 800 5.1%
Drupal\Core\Authentication\AuthenticationManager::addProvider1 0.0% 1 0.0% 2 0.0% 840 0.4% 640 4.1%
Drupal\Core\DrupalKernel::initializeRequestGlobals1 0.0% 1 0.0% 3 0.0% 832 0.4% 800 5.1%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.0% 1 0.0% 2 0.0% 840 0.4% 808 5.2%
Drupal\Core\Session\SessionManager::getInsecureName1 0.0% 1 0.0% 3 0.0% 856 0.4% 800 5.1%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString2 0.0% 1 0.0% 3 0.0% 872 0.4% 0 0.0%