Run Report
Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
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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
substr5,561 99.8% 6,715 0.3% 12,082 0.6% 170,032 0.5% 2,696 0.0%
Exclusive Metrics for Current Function6,715 100.0% 12,082 100.0% 170,032 100.0% 2,696 100.0%
Parent functions
Symfony\Component\Yaml\Inline::parseScalar2,461 44.3% 2,665 39.7% 5,216 43.2% 80,168 47.1% 0 0.0%
Symfony\Component\Yaml\Inline::parse1,424 25.6% 1,724 25.7% 3,121 25.8% 784 0.5% 0 0.0%
Symfony\Component\Yaml\Inline::parseQuotedScalar640 11.5% 856 12.7% 1,356 11.2% 37,504 22.1% 0 0.0%
Drupal\Component\Utility\Xss::split234 4.2% 481 7.2% 590 4.9% 8,272 4.9% 0 0.0%
theme@1299 5.4% 328 4.9% 634 5.2% 10,328 6.1% 0 0.0%
Symfony\Component\Yaml\Parser::getNextEmbedBlock181 3.3% 238 3.5% 404 3.3% 5,408 3.2% 0 0.0%
Drupal\Component\Utility\Xss::attributes117 2.1% 129 1.9% 254 2.1% 4,536 2.7% 0 0.0%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate44 0.8% 58 0.9% 96 0.8% 2,216 1.3% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern38 0.7% 54 0.8% 97 0.8% 2,208 1.3% 0 0.0%
Twig_Environment::getCacheFilename32 0.6% 34 0.5% 67 0.6% 2,640 1.6% 776 28.8%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString20 0.4% 31 0.5% 54 0.4% 1,448 0.9% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders15 0.3% 27 0.4% 44 0.4% 1,280 0.8% 304 11.3%
Drupal\Core\Database\Connection::query11 0.2% 22 0.3% 32 0.3% 1,136 0.7% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::execute13 0.2% 17 0.3% 31 0.3% 1,224 0.7% 0 0.0%
Drupal\Core\Entity\Query\Sql\Tables::addField7 0.1% 14 0.2% 18 0.1% 1,016 0.6% 32 1.2%
Symfony\Component\HttpFoundation\Request::preparePathInfo5 0.1% 7 0.1% 14 0.1% 1,016 0.6% 808 30.0%
theme@25 0.1% 7 0.1% 11 0.1% 920 0.5% 0 0.0%
Composer\Autoload\ClassLoader::findFile2 0.0% 4 0.1% 4 0.0% 872 0.5% 0 0.0%
Drupal\Core\Entity\Query\QueryBase::getNamespaces2 0.0% 4 0.1% 7 0.1% 920 0.5% 0 0.0%
theme3 0.1% 3 0.0% 7 0.1% 848 0.5% 0 0.0%
Drupal\system\Controller\SystemController::setLinkActiveClass1 0.0% 2 0.0% 3 0.0% 920 0.5% 0 0.0%
Drupal\Component\Utility\Url::stripDangerousProtocols1 0.0% 2 0.0% 5 0.0% 832 0.5% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::addProvider1 0.0% 2 0.0% 3 0.0% 840 0.5% 0 0.0%
Drupal\Core\Routing\UrlGenerator::processPath2 0.0% 2 0.0% 5 0.0% 1,072 0.6% 0 0.0%
drupal_settings_initialize2 0.0% 2 0.0% 6 0.0% 864 0.5% 776 28.8%
request_path1 0.0% 2 0.0% 3 0.0% 760 0.4% 0 0.0%