Run Report
Run #55894e7968b3f: 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
substr319,600 99.6% 106,270 0.0% 19,117,600 0.2% 2,148,800 0.0%
Exclusive Metrics for Current Function106,270 100.0% 19,117,600 100.0% 2,148,800 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension173,600 54.3% 52,732 49.6% 9,307,200 48.7% 566,400 26.4%
Drupal\Core\Database\Connection::expandArguments38,400 12.0% 28,101 26.4% 1,360,000 7.1% 120,000 5.6%
Drupal\Core\Cache\Context\CacheContextsManager::optimizeTokens23,400 7.3% 5,683 5.3% 942,400 4.9% 132,800 6.2%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath13,200 4.1% 3,270 3.1% 921,600 4.8% 105,600 4.9%
Twig_Environment::getCacheFilename25,600 8.0% 2,590 2.4% 1,612,800 8.4% 134,400 6.3%
Drupal\Core\Routing\RouteMatch::getParameterNames6,800 2.1% 2,475 2.3% 348,800 1.8% 19,200 0.9%
Drupal\Core\Config\Entity\Query\Query::loadRecords7,000 2.2% 1,992 1.9% 398,400 2.1% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme2,000 0.6% 1,298 1.2% 192,000 1.0% 0 0.0%
Drupal\Core\Cache\Context\CacheContextsManager::validateTokens1,600 0.5% 1,073 1.0% 200,000 1.0% 132,800 6.2%
Drupal\Core\Theme\ThemeManager::theme@21,600 0.5% 917 0.9% 180,800 0.9% 112,000 5.2%
Drupal\Core\Routing\UrlGenerator::processPath4,000 1.3% 840 0.8% 311,200 1.6% 0 0.0%
Drupal\Component\Utility\UrlHelper::parse10,000 3.1% 832 0.8% 769,600 4.0% 139,200 6.5%
Drupal\views\Plugin\views\query\Sql::addField1,200 0.4% 828 0.8% 174,400 0.9% 110,400 5.1%
Symfony\Component\Routing\Route::sanitizeRequirement1,600 0.5% 714 0.7% 182,400 1.0% 0 0.0%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName1,000 0.3% 423 0.4% 188,800 1.0% 132,800 6.2%
Twig_Error::updateRepr800 0.3% 348 0.3% 182,400 1.0% 160,000 7.4%
Symfony\Component\Routing\RouteCompiler::compilePattern1,600 0.5% 335 0.3% 184,000 1.0% 0 0.0%
Drupal\Component\Utility\Xss::split800 0.3% 313 0.3% 153,600 0.8% 0 0.0%
Drupal\Core\DrupalKernel::__construct200 0.1% 237 0.2% 140,800 0.7% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols400 0.1% 210 0.2% 145,600 0.8% 115,200 5.4%
Drupal\Core\ParamConverter\EntityConverter::getEntityTypeFromDefaults200 0.1% 199 0.2% 140,800 0.7% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes1,200 0.4% 195 0.2% 158,400 0.8% 11,200 0.5%
Symfony\Component\HttpFoundation\ServerBag::getHeaders1,600 0.5% 165 0.2% 182,400 1.0% 16,000 0.7%
Drupal\Core\EventSubscriber\ActiveLinkResponseFilter::setLinkActiveClass200 0.1% 135 0.1% 153,600 0.8% 0 0.0%
Twig_Loader_Filesystem::parseName800 0.3% 113 0.1% 163,200 0.9% 0 0.0%
Drupal\Component\Utility\Xss::attributes400 0.1% 88 0.1% 142,400 0.7% 0 0.0%
Drupal\Core\Entity\Query\QueryBase::getNamespaces200 0.1% 83 0.1% 140,800 0.7% 140,800 6.6%
Symfony\Component\HttpFoundation\Request::preparePathInfo200 0.1% 81 0.1% 139,200 0.7% 0 0.0%