Run Report
Run #55ca0154a9a2e: XHProf Run (Namespace=drupal-perf-moshe)
Tip
Click a function name below to drill down.

Parent/Child report for substr [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
substr309 98.7% 68 0.0% 14,376 0.1% 4,404 0.0%
Exclusive Metrics for Current Function68 100.0% 14,376 100.0% 4,404 100.0%
Parent functions
Drupal\Core\Database\Connection::expandArguments116 37.5% 34 50.0% 2,232 15.5% 488 11.1%
Drupal\Core\Cache\Context\CacheContextsManager::optimizeTokens57 18.4% 11 16.2% 1,668 11.6% 268 6.1%
Twig_Environment::getCacheFilename28 9.1% 5 7.4% 1,616 11.2% 356 8.1%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath16 5.2% 5 7.4% 1,132 7.9% 324 7.4%
Drupal\Core\Cache\Context\CacheContextsManager::validateTokens8 2.6% 2 2.9% 628 4.4% 384 8.7%
Drupal\Core\Entity\Query\QueryBase::getNamespaces2 0.6% 2 2.9% 452 3.1% 0 0.0%
Drupal\Core\Routing\RouteMatch::getParameterNames24 7.8% 2 2.9% 756 5.3% 268 6.1%
Symfony\Component\HttpFoundation\Request::getPort7 2.3% 2 2.9% 484 3.4% 372 8.4%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName8 2.6% 2 2.9% 736 5.1% 384 8.7%
Symfony\Component\HttpFoundation\ServerBag::getHeaders20 6.5% 1 1.5% 776 5.4% 216 4.9%
Drupal\Component\Utility\Crypt::randomBytes2 0.6% 1 1.5% 384 2.7% 0 0.0%
Drupal\Core\DrupalKernel::__construct1 0.3% 1 1.5% 408 2.8% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme1 0.3% 0 0.0% 376 2.6% 228 5.2%
Twig_Loader_Filesystem::parseName2 0.6% 0 0.0% 412 2.9% 0 0.0%
Composer\Autoload\ClassLoader::findFileWithExtension2 0.6% 0 0.0% 444 3.1% 28 0.6%
Drupal\Core\Config\Entity\Query\Query::loadRecords11 3.6% 0 0.0% 644 4.5% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.3% 0 0.0% 396 2.8% 380 8.6%
Drupal\Component\Utility\UrlHelper::parse2 0.6% 0 0.0% 432 3.0% 324 7.4%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols1 0.3% 0 0.0% 400 2.8% 384 8.7%