Run Report
Run #55ca01558bf42: XHProf Run (Namespace=drupal-perf-moshe)
Tip
Click a function name below to drill down.

Parent/Child report for substr [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
substr593 99.3% 155 0.0% 23,072 0.1% 5,852 0.0%
Exclusive Metrics for Current Function155 100.0% 23,072 100.0% 5,852 100.0%
Parent functions
Drupal\Core\Database\Connection::expandArguments343 57.8% 105 67.7% 5,868 25.4% 520 8.9%
Twig_Lexer::lexData12 2.0% 11 7.1% 744 3.2% 492 8.4%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath34 5.7% 7 4.5% 1,996 8.7% 324 5.5%
Drupal\Core\Cache\Context\CacheContextsManager::optimizeTokens49 8.3% 6 3.9% 1,476 6.4% 384 6.6%
Symfony\Component\HttpFoundation\Request::getPort7 1.2% 5 3.2% 484 2.1% 372 6.4%
Twig_Environment::getCacheFilename56 9.4% 4 2.6% 2,876 12.5% 268 4.6%
Drupal\Core\Cache\Context\CacheContextsManager::validateTokens6 1.0% 3 1.9% 568 2.5% 268 4.6%
Drupal\Core\Routing\RouteMatch::getParameterNames17 2.9% 3 1.9% 644 2.8% 372 6.4%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName8 1.3% 2 1.3% 736 3.2% 384 6.6%
Symfony\Component\Routing\Route::sanitizeRequirement2 0.3% 1 0.6% 408 1.8% 0 0.0%
Twig_Lexer::lexComment1 0.2% 1 0.6% 484 2.1% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::tempnam1 0.2% 1 0.6% 408 1.8% 120 2.1%
Twig_Lexer::lexExpression1 0.2% 1 0.6% 368 1.6% 348 5.9%
Symfony\Component\HttpFoundation\ServerBag::getHeaders16 2.7% 1 0.6% 696 3.0% 120 2.1%
Drupal\Core\Config\Entity\Query\Query::loadRecords12 2.0% 1 0.6% 672 2.9% 0 0.0%
Composer\Autoload\ClassLoader::findFileWithExtension2 0.3% 1 0.6% 444 1.9% 28 0.5%
Drupal\Core\Entity\Query\QueryBase::getNamespaces1 0.2% 1 0.6% 412 1.8% 0 0.0%
Drupal\Core\DrupalKernel::__construct1 0.2% 1 0.6% 408 1.8% 0 0.0%
Twig_Loader_Filesystem::parseName2 0.3% 0 0.0% 412 1.8% 372 6.4%
Drupal\Core\Theme\ThemeManager::theme1 0.2% 0 0.0% 376 1.6% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes2 0.3% 0 0.0% 384 1.7% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.2% 0 0.0% 396 1.7% 380 6.5%
Drupal\Core\ParamConverter\EntityConverter::getEntityTypeFromDefaults5 0.8% 0 0.0% 472 2.0% 392 6.7%
Drupal\Component\Utility\UrlHelper::parse2 0.3% 0 0.0% 432 1.9% 324 5.5%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols1 0.2% 0 0.0% 400 1.7% 384 6.6%
Symfony\Component\Routing\RouteCompiler::compilePattern10 1.7% 0 0.0% 508 2.2% 0 0.0%