Run Report
Run #55b9251b3733f: XHProf Run (Namespace=drupal-perf-cthos)
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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
substr17,003 100.0% 3,246 0.1% 650,480 0.9% 31,104 0.0%
Exclusive Metrics for Current Function3,246 100.0% 650,480 100.0% 31,104 100.0%
Parent functions
Doctrine\Common\Annotations\DocLexer::getType1,188 7.0% 1,038 32.0% 47,576 7.3% 496 1.6%
Drupal\Core\Database\Connection::expandArguments6,523 38.4% 902 27.8% 209,392 32.2% 496 1.6%
Drupal\Core\DependencyInjection\YamlFileLoader::resolveServices@11,488 8.8% 463 14.3% 50,960 7.8% 14,768 47.5%
Symfony\Component\Routing\RouteCompiler::compilePattern2,850 16.8% 216 6.7% 102,952 15.8% 6,056 19.5%
Symfony\Component\DependencyInjection\Dumper\PhpDumper::dumpLiteralClass411 2.4% 109 3.4% 25,640 3.9% 0 0.0%
Symfony\Component\Routing\Route::sanitizeRequirement392 2.3% 102 3.1% 13,344 2.1% 1,344 4.3%
Symfony\Component\Yaml\Inline::parseScalar976 5.7% 94 2.9% 32,656 5.0% 0 0.0%
Drupal\Core\Extension\Discovery\RecursiveExtensionFilterIterator::accept659 3.9% 79 2.4% 21,768 3.3% 680 2.2%
Doctrine\Common\Reflection\StaticReflectionParser::__construct274 1.6% 79 2.4% 12,648 1.9% 48 0.2%
Doctrine\Common\Annotations\DocParser::parse99 0.6% 73 2.2% 52,472 8.1% 1,088 3.5%
Drupal\Core\ParamConverter\EntityConverter::applies478 2.8% 15 0.5% 17,048 2.6% 0 0.0%
Symfony\Component\Yaml\Inline::parseQuotedScalar200 1.2% 14 0.4% 14,096 2.2% 0 0.0%
Symfony\Component\Yaml\Inline::parse565 3.3% 12 0.4% 640 0.1% 0 0.0%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::getContainingDirectoryFullPath4 0.0% 5 0.2% 840 0.1% 528 1.7%
Doctrine\Common\Annotations\DocParser::parse@17 0.0% 5 0.2% 1,376 0.2% 480 1.5%
Drupal\Core\Routing\RouteMatch::getParameterNames63 0.4% 5 0.2% 2,672 0.4% 32 0.1%
Symfony\Component\Yaml\Parser::getNextEmbedBlock162 1.0% 4 0.1% 5,432 0.8% 328 1.1%
Drupal\Core\ParamConverter\AdminPathConfigEntityConverter::applies205 1.2% 4 0.1% 7,768 1.2% 0 0.0%
Composer\Autoload\ClassLoader::findFileWithExtension277 1.6% 3 0.1% 12,584 1.9% 48 0.2%
Drupal\Core\Config\Entity\Query\Query::Drupal\Core\Config\Entity\Query\{closure}22 0.1% 3 0.1% 1,536 0.2% 184 0.6%
Symfony\Component\DependencyInjection\Dumper\PhpDumper::dumpValue12 0.1% 3 0.1% 1,392 0.2% 0 0.0%
Drupal\Core\Config\Entity\Query\Query::loadRecords30 0.2% 3 0.1% 1,648 0.3% 0 0.0%
Drupal\Core\Form\FormState::prepareCallback5 0.0% 2 0.1% 808 0.1% 224 0.7%
Symfony\Component\HttpFoundation\ServerBag::getHeaders20 0.1% 2 0.1% 1,296 0.2% 520 1.7%
Drupal\Component\Annotation\Plugin\Discovery\AnnotatedClassDiscovery::getAnnotationReader5 0.0% 2 0.1% 928 0.1% 0 0.0%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName8 0.0% 2 0.1% 1,112 0.2% 664 2.1%
Drupal\Core\Entity\Query\QueryBase::getNamespaces3 0.0% 2 0.1% 800 0.1% 0 0.0%
Doctrine\Common\Reflection\StaticReflectionParser::parse1 0.0% 1 0.0% 712 0.1% 0 0.0%
Drupal\Core\DependencyInjection\YamlFileLoader::resolveServices28 0.2% 1 0.0% 1,584 0.2% 752 2.4%
Symfony\Component\HttpFoundation\Request::preparePathInfo2 0.0% 1 0.0% 728 0.1% 536 1.7%
Drupal\Component\PhpStorage\MTimeProtectedFastFileStorage::tempnam1 0.0% 1 0.0% 704 0.1% 0 0.0%
Drupal\Core\DrupalKernel::__construct1 0.0% 1 0.0% 688 0.1% 0 0.0%
Drupal\Component\Utility\Crypt::randomBytes4 0.0% 0 0.0% 736 0.1% 0 0.0%
Drupal\Core\Cache\Context\CacheContextsPass::process28 0.2% 0 0.0% 1,600 0.2% 704 2.3%
Drupal\Core\Routing\UrlGenerator::processPath2 0.0% 0 0.0% 728 0.1% 0 0.0%
Drupal\Component\Utility\UrlHelper::parse1 0.0% 0 0.0% 680 0.1% 480 1.5%
Drupal\Core\Cache\ListCacheBinsPass::process9 0.1% 0 0.0% 936 0.1% 648 2.1%