Run Report
Run #55ca015686be5: 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
substr304 98.7% 49 0.0% 15,468 0.1% 4,824 0.0%
Exclusive Metrics for Current Function49 100.0% 15,468 100.0% 4,824 100.0%
Parent functions
Drupal\Core\Database\Connection::expandArguments107 35.2% 27 55.1% 2,084 13.5% 500 10.4%
Drupal\Core\Cache\Context\CacheContextsManager::optimizeTokens48 15.8% 6 12.2% 1,456 9.4% 384 8.0%
Symfony\Component\HttpFoundation\Request::getPort7 2.3% 4 8.2% 484 3.1% 372 7.7%
Drupal\Core\Cache\Context\CacheContextsManager::validateTokens6 2.0% 3 6.1% 568 3.7% 268 5.6%
Drupal\Core\ParamConverter\EntityConverter::getEntityTypeFromDefaults5 1.6% 2 4.1% 472 3.1% 392 8.1%
Drupal\Core\DrupalKernel::__construct1 0.3% 1 2.0% 408 2.6% 0 0.0%
Drupal\Core\Entity\Query\QueryBase::getNamespaces1 0.3% 1 2.0% 412 2.7% 0 0.0%
Twig_Environment::getCacheFilename32 10.5% 1 2.0% 1,796 11.6% 356 7.4%
Symfony\Component\Routing\Route::sanitizeRequirement2 0.7% 1 2.0% 408 2.6% 0 0.0%
Drupal\Core\Routing\RouteMatch::getParameterNames17 5.6% 1 2.0% 644 4.2% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes2 0.7% 1 2.0% 384 2.5% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath18 5.9% 1 2.0% 1,228 7.9% 404 8.4%
Symfony\Component\Routing\RouteCompiler::compilePattern10 3.3% 0 0.0% 508 3.3% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders20 6.6% 0 0.0% 776 5.0% 252 5.2%
Drupal\Core\Theme\ThemeManager::theme1 0.3% 0 0.0% 376 2.4% 0 0.0%
Composer\Autoload\ClassLoader::findFileWithExtension2 0.7% 0 0.0% 444 2.9% 28 0.6%
Twig_Loader_Filesystem::parseName2 0.7% 0 0.0% 412 2.7% 396 8.2%
Drupal\Component\Utility\UrlHelper::parse2 0.7% 0 0.0% 432 2.8% 324 6.7%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName8 2.6% 0 0.0% 736 4.8% 384 8.0%
Drupal\Core\Config\Entity\Query\Query::loadRecords11 3.6% 0 0.0% 644 4.2% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.3% 0 0.0% 396 2.6% 380 7.9%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols1 0.3% 0 0.0% 400 2.6% 384 8.0%