Run Report
Run #55d345b9ad871: 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
substr1,132 99.6% 403 0.2% 71,712 0.4% 18,696 0.1%
Exclusive Metrics for Current Function403 100.0% 71,712 100.0% 18,696 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension709 62.6% 180 44.7% 38,264 53.4% 7,296 39.0%
Drupal\Core\Database\Connection::expandArguments197 17.4% 143 35.5% 6,960 9.7% 600 3.2%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath32 2.8% 26 6.5% 2,568 3.6% 528 2.8%
Symfony\Component\HttpFoundation\ServerBag::getHeaders24 2.1% 12 3.0% 1,424 2.0% 720 3.9%
Drupal\Core\Cache\Context\CacheContextsManager::optimizeTokens38 3.4% 5 1.2% 2,024 2.8% 0 0.0%
Drupal\Core\Cache\Context\CacheContextsManager::validateTokens6 0.5% 5 1.2% 920 1.3% 664 3.6%
Drupal\Core\Theme\ThemeManager::theme@25 0.4% 5 1.2% 808 1.1% 0 0.0%
Twig_Lexer::lexData12 1.1% 4 1.0% 1,176 1.6% 944 5.0%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName6 0.5% 3 0.7% 1,000 1.4% 664 3.6%
Drupal\Component\Utility\Crypt::randomBytes6 0.5% 3 0.7% 792 1.1% 56 0.3%
Drupal\Core\Routing\RouteMatch::getParameterNames8 0.7% 3 0.7% 912 1.3% 32 0.2%
Symfony\Component\Routing\Route::sanitizeRequirement3 0.3% 3 0.7% 752 1.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::processPath2 0.2% 2 0.5% 712 1.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::preparePathInfo4 0.4% 2 0.5% 792 1.1% 664 3.6%
Twig_Environment::getCacheFilename52 4.6% 1 0.2% 3,656 5.1% 808 4.3%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::tempnam1 0.1% 1 0.2% 704 1.0% 360 1.9%
Twig_Lexer::lexComment1 0.1% 1 0.2% 776 1.1% 776 4.2%
Drupal\Core\Config\Entity\Query\Query::loadRecords11 1.0% 1 0.2% 1,032 1.4% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern4 0.4% 1 0.2% 792 1.1% 664 3.6%
Drupal\Core\DrupalKernel::__construct1 0.1% 1 0.2% 704 1.0% 640 3.4%
Drupal\Component\Utility\UrlHelper::parse3 0.3% 1 0.2% 768 1.1% 696 3.7%
Drupal\Core\ParamConverter\EntityConverter::getEntityTypeFromDefaults1 0.1% 0 0.0% 704 1.0% 672 3.6%
Twig_Loader_Filesystem::parseName2 0.2% 0 0.0% 720 1.0% 0 0.0%
Twig_Lexer::lexExpression1 0.1% 0 0.0% 664 0.9% 632 3.4%
Drupal\Core\Entity\Query\QueryBase::getNamespaces1 0.1% 0 0.0% 704 1.0% 704 3.8%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols1 0.1% 0 0.0% 696 1.0% 576 3.1%
Drupal\Core\DrupalKernel::initializeRequestGlobals1 0.1% 0 0.0% 688 1.0% 0 0.0%