Run Report
Run #5206d663ca0ba: 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
substr1,520 99.4% 2,124 0.4% 3,422 0.7% 85,624 0.4% 21,760 0.1%
Exclusive Metrics for Current Function2,124 100.0% 3,422 100.0% 85,624 100.0% 21,760 100.0%
Parent functions
Symfony\Component\ClassLoader\ClassLoader::findFile1,020 67.1% 1,496 70.4% 2,316 67.7% 43,264 50.5% 8,752 40.2%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString170 11.2% 245 11.5% 366 10.7% 6,248 7.3% 1,000 4.6%
Symfony\Component\HttpFoundation\ServerBag::getHeaders80 5.3% 80 3.8% 157 4.6% 3,360 3.9% 928 4.3%
Doctrine\Common\Annotations\DocLexer::getType70 4.6% 73 3.4% 157 4.6% 3,480 4.1% 432 2.0%
Twig_Environment::getCacheFilename40 2.6% 41 1.9% 83 2.4% 2,464 2.9% 784 3.6%
Doctrine\Common\Annotations\DocParser::parse16 1.1% 32 1.5% 40 1.2% 4,264 5.0% 616 2.8%
theme@229 1.9% 29 1.4% 68 2.0% 1,688 2.0% 0 0.0%
Symfony\Component\Routing\RouteCompiler::compilePattern20 1.3% 26 1.2% 47 1.4% 1,456 1.7% 808 3.7%
Doctrine\Common\Reflection\StaticReflectionParser::__construct16 1.1% 18 0.8% 37 1.1% 1,600 1.9% 656 3.0%
Drupal\views\Plugin\views\query\Sql::addField9 0.6% 18 0.8% 23 0.7% 1,144 1.3% 792 3.6%
Symfony\Component\HttpFoundation\Request::preparePathInfo15 1.0% 16 0.8% 33 1.0% 1,296 1.5% 808 3.7%
Drupal\Core\Entity\Query\Sql\Tables::addField5 0.3% 10 0.5% 15 0.4% 952 1.1% 0 0.0%
Drupal\Component\Uuid\Php::generate7 0.5% 7 0.3% 17 0.5% 1,032 1.2% 0 0.0%
Doctrine\Common\Annotations\DocParser::parse@13 0.2% 6 0.3% 10 0.3% 944 1.1% 560 2.6%
Drupal\Component\Utility\Url::stripDangerousProtocols3 0.2% 5 0.2% 9 0.3% 896 1.0% 712 3.3%
Drupal\system\Plugin\Block\SystemMenuBlock::build2 0.1% 4 0.2% 5 0.1% 864 1.0% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes2 0.1% 3 0.1% 5 0.1% 4,936 5.8% 0 0.0%
Drupal\Core\Routing\UrlGenerator::generateFromPath2 0.1% 3 0.1% 5 0.1% 864 1.0% 632 2.9%
devel_silent3 0.2% 3 0.1% 6 0.2% 760 0.9% 672 3.1%
theme@42 0.1% 2 0.1% 6 0.2% 824 1.0% 672 3.1%
Drupal\Core\Authentication\AuthenticationManager::addProvider2 0.1% 2 0.1% 6 0.2% 872 1.0% 840 3.9%
request_path1 0.1% 2 0.1% 4 0.1% 760 0.9% 760 3.5%
drupal_settings_initialize2 0.1% 2 0.1% 5 0.1% 864 1.0% 776 3.6%
theme@11 0.1% 1 0.0% 2 0.1% 792 0.9% 560 2.6%