Run Report
Run #55c512030da14: XHProf Run (Namespace=drupal-perf-moshe)
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Parent/Child report for substr [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
substr314 98.7% 67 0.0% 16,912 0.1% 4,408 0.0%
Exclusive Metrics for Current Function67 100.0% 16,912 100.0% 4,408 100.0%
Parent functions
Drupal\Core\Database\Connection::expandArguments88 28.0% 38 56.7% 1,784 10.5% 488 11.1%
Drupal\Core\Cache\Context\CacheContextsManager::optimizeTokens57 18.2% 4 6.0% 1,668 9.9% 268 6.1%
Symfony\Component\HttpFoundation\Request::getPort7 2.2% 4 6.0% 484 2.9% 372 8.4%
Drupal\Core\Routing\RouteMatch::getParameterNames20 6.4% 3 4.5% 692 4.1% 268 6.1%
Drupal\Core\DrupalKernel::__construct1 0.3% 2 3.0% 408 2.4% 0 0.0%
Drupal\Core\Cache\Context\CacheContextsManager::validateTokens8 2.5% 2 3.0% 628 3.7% 384 8.7%
Twig_Environment::getCacheFilename48 15.3% 2 3.0% 2,516 14.9% 356 8.1%
Drupal\Component\Utility\Crypt::randomBytes6 1.9% 2 3.0% 472 2.8% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath26 8.3% 2 3.0% 1,612 9.5% 404 9.2%
Drupal\Core\Theme\ThemeManager::theme@25 1.6% 1 1.5% 444 2.6% 0 0.0%
Symfony\Component\Routing\Route::sanitizeRequirement2 0.6% 1 1.5% 408 2.4% 0 0.0%
Drupal\Component\Utility\UrlHelper::parse3 1.0% 1 1.5% 448 2.6% 324 7.4%
Drupal\Core\Entity\Query\QueryBase::getNamespaces1 0.3% 1 1.5% 412 2.4% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::loadRecords11 3.5% 1 1.5% 644 3.8% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders14 4.5% 1 1.5% 664 3.9% 100 2.3%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName5 1.6% 1 1.5% 604 3.6% 384 8.7%
Composer\Autoload\ClassLoader::findFileWithExtension2 0.6% 1 1.5% 444 2.6% 28 0.6%
Twig_Loader_Filesystem::parseName2 0.6% 0 0.0% 412 2.4% 0 0.0%
Drupal\Core\EventSubscriber\ActiveLinkResponseFilter::setLinkActiveClass2 0.6% 0 0.0% 548 3.2% 268 6.1%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols1 0.3% 0 0.0% 400 2.4% 384 8.7%
Drupal\Core\Routing\UrlGenerator::processPath2 0.6% 0 0.0% 412 2.4% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern2 0.6% 0 0.0% 412 2.4% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.3% 0 0.0% 396 2.3% 380 8.6%