Run Report
Run #530ed1c5bdc6a: 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
substr1,172 99.2% 614 0.1% 1,516 0.4% 66,400 0.2% 11,440 0.0%
Exclusive Metrics for Current Function614 100.0% 1,516 100.0% 66,400 100.0% 11,440 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFile1,004 85.7% 536 87.3% 1,288 85.0% 44,600 67.2% 5,760 50.3%
_theme@229 2.5% 17 2.8% 38 2.5% 1,688 2.5% 48 0.4%
Twig_Environment::getCacheFilename48 4.1% 9 1.5% 59 3.9% 3,568 5.4% 640 5.6%
Drupal\Core\Config\Entity\Query\Query::loadRecords16 1.4% 9 1.5% 17 1.1% 1,328 2.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern9 0.8% 9 1.5% 11 0.7% 1,096 1.7% 0 0.0%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate16 1.4% 8 1.3% 21 1.4% 1,320 2.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::addField6 0.5% 6 1.0% 12 0.8% 1,016 1.5% 792 6.9%
Drupal\Component\Utility\Crypt::randomBytes18 1.5% 4 0.7% 27 1.8% 1,272 1.9% 0 0.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders10 0.9% 3 0.5% 17 1.1% 1,120 1.7% 0 0.0%
Drupal\system\Controller\SystemController::setLinkActiveClass2 0.2% 2 0.3% 2 0.1% 992 1.5% 832 7.3%
Drupal\Component\Utility\Url::stripDangerousProtocols2 0.2% 2 0.3% 4 0.3% 864 1.3% 632 5.5%
_theme@12 0.2% 2 0.3% 3 0.2% 824 1.2% 760 6.6%
Drupal\Core\ParamConverter\EntityConverter::convert1 0.1% 1 0.2% 1 0.1% 832 1.3% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString2 0.2% 1 0.2% 3 0.2% 872 1.3% 0 0.0%
request_path1 0.1% 1 0.2% 2 0.1% 760 1.1% 0 0.0%
Drupal\Core\Entity\Query\QueryBase::getNamespaces1 0.1% 1 0.2% 2 0.1% 848 1.3% 0 0.0%
Drupal\Core\Authentication\AuthenticationManager::addProvider1 0.1% 1 0.2% 2 0.1% 864 1.3% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath1 0.1% 1 0.2% 3 0.2% 832 1.3% 480 4.2%
Symfony\Component\HttpFoundation\Request::preparePathInfo1 0.1% 1 0.2% 2 0.1% 840 1.3% 808 7.1%
_drupal_request_initialize2 0.2% 0 0.0% 2 0.1% 864 1.3% 688 6.0%