Run Report
Run #5589b6f75b296: XHProf Run (Namespace=drupal-perf-stefanr)
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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
substr112,900 99.4% 25,545 0.0% 7,094,400 0.2% 1,032,800 0.0%
Exclusive Metrics for Current Function25,545 100.0% 7,094,400 100.0% 1,032,800 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension74,500 66.0% 13,589 53.2% 4,031,200 56.8% 283,200 27.4%
Drupal\Core\Database\Connection::expandArguments11,900 10.5% 7,954 31.1% 446,400 6.3% 69,600 6.7%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath4,200 3.7% 703 2.8% 316,800 4.5% 52,800 5.1%
Twig_Environment::getCacheFilename8,000 7.1% 576 2.3% 528,000 7.4% 80,800 7.8%
Drupal\Core\ParamConverter\EntityConverter::getEntityTypeFromDefaults600 0.5% 472 1.8% 86,400 1.2% 67,200 6.5%
Drupal\Core\Routing\RouteMatch::getParameterNames2,000 1.8% 445 1.7% 129,600 1.8% 34,400 3.3%
Drupal\Core\Cache\Context\CacheContextsManager::optimizeTokens2,400 2.1% 374 1.5% 149,600 2.1% 66,400 6.4%
Drupal\Component\Utility\UrlHelper::parse4,800 4.3% 317 1.2% 377,600 5.3% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::loadRecords1,100 1.0% 202 0.8% 104,000 1.5% 0 0.0%
Drupal\Core\Cache\Context\CacheContextsManager::validateTokens300 0.3% 198 0.8% 77,600 1.1% 66,400 6.4%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName500 0.4% 172 0.7% 94,400 1.3% 66,400 6.4%
Drupal\Core\DrupalKernel::__construct100 0.1% 103 0.4% 70,400 1.0% 0 0.0%
Twig_Error::updateRepr400 0.4% 90 0.4% 91,200 1.3% 80,000 7.7%
Symfony\Component\HttpFoundation\ServerBag::getHeaders800 0.7% 82 0.3% 91,200 1.3% 32,000 3.1%
Drupal\Core\Theme\ThemeManager::theme@2100 0.1% 78 0.3% 68,000 1.0% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols100 0.1% 76 0.3% 69,600 1.0% 57,600 5.6%
Drupal\Core\Entity\Query\QueryBase::getNamespaces100 0.1% 33 0.1% 70,400 1.0% 70,400 6.8%
Twig_Loader_Filesystem::parseName400 0.4% 26 0.1% 81,600 1.2% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes400 0.4% 24 0.1% 73,600 1.0% 5,600 0.5%
Symfony\Component\HttpFoundation\Request::preparePathInfo100 0.1% 19 0.1% 69,600 1.0% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme100 0.1% 12 0.0% 67,200 0.9% 0 0.0%