Run Report
Run #55d345ba7a723: XHProf Run (Namespace=drupal-perf-sorressean)
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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
substr1,064 99.6% 298 0.2% 66,544 0.4% 16,744 0.1%
Exclusive Metrics for Current Function298 100.0% 66,544 100.0% 16,744 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension707 66.4% 130 43.6% 38,160 57.3% 7,344 43.9%
Drupal\Core\Database\Connection::expandArguments150 14.1% 101 33.9% 5,456 8.2% 600 3.6%
Symfony\Component\HttpFoundation\ServerBag::getHeaders24 2.3% 19 6.4% 1,424 2.1% 720 4.3%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath28 2.6% 15 5.0% 2,328 3.5% 528 3.2%
Drupal\Core\Theme\ThemeManager::theme@25 0.5% 5 1.7% 808 1.2% 0 0.0%
Drupal\Core\Routing\RouteMatch::getParameterNames8 0.8% 5 1.7% 912 1.4% 32 0.2%
Drupal\Core\Cache\Context\CacheContextsManager::validateTokens6 0.6% 4 1.3% 920 1.4% 712 4.3%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName6 0.6% 4 1.3% 1,000 1.5% 664 4.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo4 0.4% 3 1.0% 792 1.2% 664 4.0%
Symfony\Component\Routing\Route::sanitizeRequirement3 0.3% 3 1.0% 752 1.1% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes6 0.6% 2 0.7% 792 1.2% 56 0.3%
Symfony\Component\Routing\RouteCompiler::compilePattern4 0.4% 2 0.7% 792 1.2% 664 4.0%
Drupal\Core\Cache\Context\CacheContextsManager::optimizeTokens38 3.6% 2 0.7% 2,024 3.0% 664 4.0%
Drupal\Core\DrupalKernel::__construct1 0.1% 1 0.3% 704 1.1% 640 3.8%
Drupal\Core\DrupalKernel::initializeRequestGlobals1 0.1% 1 0.3% 688 1.0% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::loadRecords11 1.0% 1 0.3% 1,032 1.6% 0 0.0%
Twig_Loader_Filesystem::parseName2 0.2% 0 0.0% 720 1.1% 0 0.0%
Drupal\Core\Routing\UrlGenerator::processPath2 0.2% 0 0.0% 712 1.1% 0 0.0%
Drupal\Component\Utility\UrlHelper::parse3 0.3% 0 0.0% 768 1.2% 696 4.2%
Drupal\Core\ParamConverter\EntityConverter::getEntityTypeFromDefaults1 0.1% 0 0.0% 704 1.1% 672 4.0%
Drupal\Core\Entity\Query\QueryBase::getNamespaces1 0.1% 0 0.0% 704 1.1% 704 4.2%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols1 0.1% 0 0.0% 696 1.0% 576 3.4%
Twig_Environment::getCacheFilename52 4.9% 0 0.0% 3,656 5.5% 808 4.8%