Run Report
Run #53cc6e8349e04: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for substr [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl. CPU
(microsecs)
ICpu%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
substr1,723 99.5% 1,728 0.2% 2,757 0.3% 98,472 0.2% 11,024 0.0%
Exclusive Metrics for Current Function1,728 100.0% 2,757 100.0% 98,472 100.0% 11,024 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension772 44.8% 775 44.8% 1,224 44.4% 40,224 40.8% 2,888 26.2%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate332 19.3% 332 19.2% 527 19.1% 11,432 11.6% 0 0.0%
twig_render_template153 8.9% 154 8.9% 233 8.5% 6,064 6.2% 0 0.0%
_theme@2107 6.2% 107 6.2% 171 6.2% 4,584 4.7% 0 0.0%
Drupal\Core\Routing\UrlGenerator::processPath100 5.8% 100 5.8% 160 5.8% 7,120 7.2% 0 0.0%
Twig_Environment::getCacheFilename80 4.6% 80 4.6% 121 4.4% 5,424 5.5% 952 8.6%
_theme@151 3.0% 51 3.0% 77 2.8% 2,392 2.4% 480 4.4%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath42 2.4% 43 2.5% 85 3.1% 3,312 3.4% 752 6.8%
Symfony\Component\Routing\RouteCompiler::compilePattern25 1.5% 25 1.4% 48 1.7% 1,616 1.6% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::loadRecords12 0.7% 12 0.7% 18 0.7% 1,200 1.2% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes10 0.6% 10 0.6% 15 0.5% 1,048 1.1% 0 0.0%
Drupal\Core\Routing\RouteMatch::getParameterNames9 0.5% 9 0.5% 16 0.6% 1,088 1.1% 800 7.3%
Symfony\Component\HttpFoundation\ServerBag::getHeaders8 0.5% 8 0.5% 15 0.5% 1,056 1.1% 832 7.5%
twig_render_template@25 0.3% 5 0.3% 6 0.2% 928 0.9% 0 0.0%
_theme3 0.2% 3 0.2% 7 0.3% 848 0.9% 0 0.0%
Drupal\Core\Entity\Query\QueryBase::getNamespaces2 0.1% 2 0.1% 5 0.2% 896 0.9% 848 7.7%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString2 0.1% 2 0.1% 5 0.2% 872 0.9% 0 0.0%
Drupal\Core\ParamConverter\EntityConverter::convert1 0.1% 1 0.1% 2 0.1% 832 0.8% 0 0.0%
Drupal\Core\DrupalKernel::initializeCookieGlobals1 0.1% 1 0.1% 2 0.1% 856 0.9% 800 7.3%
Drupal\system\Controller\SystemController::setLinkActiveClass1 0.1% 1 0.1% 3 0.1% 912 0.9% 0 0.0%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols1 0.1% 1 0.1% 3 0.1% 840 0.9% 0 0.0%
twig_render_template@11 0.1% 1 0.1% 2 0.1% 800 0.8% 0 0.0%
request_path1 0.1% 1 0.1% 3 0.1% 760 0.8% 0 0.0%
Drupal\Core\Session\SessionManager::getInsecureName1 0.1% 1 0.1% 2 0.1% 856 0.9% 648 5.9%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.1% 1 0.1% 2 0.1% 840 0.9% 752 6.8%
Drupal\Core\Authentication\AuthenticationManager::addProvider1 0.1% 1 0.1% 2 0.1% 840 0.9% 560 5.1%
Drupal\Core\DrupalKernel::initializeRequestGlobals1 0.1% 1 0.1% 3 0.1% 832 0.8% 712 6.5%