Run Report
Run #69ef2310bc5d2: XHProf Run (Namespace=myapp)
Tip
Click a function name below to drill down.

Parent/Child report for Composer\Autoload\ClassLoader::loadClass [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Composer\Autoload\ClassLoader::loadClass286 34.3% 17,577 19.0% 18,847 21.7% 95,712 3.5% 348,504 12.7%
Exclusive Metrics for Current Function2,295 13.1% 4,004 21.2% 28,112 29.4% 12,320 3.5%
Parent functions
interface_exists84 29.4% 5,121 29.1% 4,008 21.3% 14,424 15.1% 18,344 5.3%
Negotiation\Negotiator::acceptFactory1 0.3% 2,130 12.1% 1,832 9.7% 2,960 3.1% 20,424 5.9%
class_exists44 15.4% 1,855 10.6% 4,004 21.2% 4,504 4.7% 13,160 3.8%
class_alias74 25.9% 1,208 6.9% 0 0.0% 4,704 4.9% 13,448 3.9%
App\Kernel::registerBundles10 3.5% 1,106 6.3% 3,998 21.2% 10,472 10.9% 16,456 4.7%
ApiPlatform\Symfony\EventListener\AddFormatListener::onKernelRequest2 0.7% 996 5.7% 519 2.8% 2,192 2.3% 77,632 22.3%
App\Security\CSRFValidationListener::onKernelRequest1 0.3% 841 4.8% 3,091 16.4% 1,456 1.5% 71,552 20.5%
main()3 1.0% 723 4.1% 0 0.0% 18,160 19.0% 11,296 3.2%
Negotiation\Negotiator::match1 0.3% 694 3.9% 172 0.9% 1,376 1.4% 5,296 1.5%
ApiPlatform\Action\ExceptionAction::__invoke1 0.3% 598 3.4% 1,223 6.5% 1,456 1.5% 45,208 13.0%
ApiPlatform\Api\QueryParameterValidator\QueryParameterValidator::__construct7 2.4% 249 1.4% 0 0.0% 1,176 1.2% 0 0.0%
Symfony\Component\HttpKernel\Kernel::initializeContainer1 0.3% 234 1.3% 0 0.0% 8,792 9.2% 24,104 6.9%
App\Engine\LegacyHandler\LegacyHandler::runLegacyEntryPoint4 1.4% 153 0.9% 0 0.0% 600 0.6% 2,000 0.6%
ContainerZ9RIxCl\App_KernelProdContainer::createProxy1 0.3% 122 0.7% 0 0.0% 600 0.6% 0 0.0%
Doctrine\Common\Annotations\AnnotationReader::__construct4 1.4% 121 0.7% 0 0.0% 600 0.6% 2,480 0.7%
ContainerZ9RIxCl\App_KernelProdContainer::ContainerZ9RIxCl\{closure}4 1.4% 121 0.7% 0 0.0% 1,928 2.0% 0 0.0%
Symfony\Component\Routing\Router::getMatcher1 0.3% 118 0.7% 0 0.0% 584 0.6% 2,120 0.6%
Symfony\Component\Validator\ValidatorBuilder::getValidator4 1.4% 112 0.6% 0 0.0% 600 0.6% 2,472 0.7%
phpDocumentor\Reflection\DocBlockFactory::createInstance4 1.4% 111 0.6% 0 0.0% 600 0.6% 3,008 0.9%
Monolog\Handler\AbstractHandler::getDefaultFormatter1 0.3% 89 0.5% 0 0.0% 600 0.6% 2,128 0.6%
ApiPlatform\Hydra\EventListener\AddLinkHeaderListener::onKernelResponse2 0.7% 77 0.4% 0 0.0% 632 0.7% 4,240 1.2%
ApiPlatform\Core\Metadata\Resource\Factory\PhpDocResourceMetadataFactory::__construct2 0.7% 75 0.4% 0 0.0% 632 0.7% 1,872 0.5%
ApiPlatform\Core\GraphQl\Serializer\ItemNormalizer::__construct1 0.3% 72 0.4% 0 0.0% 632 0.7% 0 0.0%
ComposerAutoloaderInit381f215aa7427ed29f812a7c7d349f9f::{closure}3 1.0% 65 0.4% 0 0.0% 2,320 2.4% 2,856 0.8%
Doctrine\Bundle\DoctrineBundle\DoctrineBundle::boot1 0.3% 63 0.4% 0 0.0% 600 0.6% 1,336 0.4%
Symfony\Component\PropertyInfo\Extractor\ReflectionExtractor::__construct1 0.3% 55 0.3% 0 0.0% 632 0.7% 0 0.0%
Symfony\Component\Routing\Router::getGenerator1 0.3% 44 0.3% 0 0.0% 600 0.6% 2,128 0.6%
Symfony\Component\Serializer\Encoder\JsonEncoder::__construct2 0.7% 43 0.2% 0 0.0% 632 0.7% 0 0.0%
Symfony\Component\Validator\ValidatorBuilder::getLoaders2 0.7% 40 0.2% 0 0.0% 600 0.6% 0 0.0%
Symfony\Component\Serializer\Serializer::__construct2 0.7% 39 0.2% 0 0.0% 600 0.6% 0 0.0%
Symfony\Component\HttpKernel\EventListener\ErrorListener::logKernelException1 0.3% 32 0.2% 0 0.0% 632 0.7% 632 0.2%
Symfony\Component\ExpressionLanguage\ExpressionLanguage::registerFunctions1 0.3% 27 0.2% 0 0.0% 632 0.7% 0 0.0%
Symfony\Component\ErrorHandler\ErrorHandler::register1 0.3% 26 0.1% 0 0.0% 600 0.6% 600 0.2%
ApiPlatform\Util\RequestAttributesExtractor::extractAttributes1 0.3% 25 0.1% 0 0.0% 712 0.7% 712 0.2%
ContainerZ9RIxCl\App_KernelProdContainer::getPropertyAccessorService1 0.3% 23 0.1% 0 0.0% 632 0.7% 0 0.0%
Symfony\Component\PropertyAccess\PropertyAccessor::createCache1 0.3% 22 0.1% 0 0.0% 632 0.7% 0 0.0%
ContainerZ9RIxCl\App_KernelProdContainer::ContainerZ9RIxCl\{closure}@12 0.7% 22 0.1% 0 0.0% 632 0.7% 1,176 0.3%
Doctrine\Common\Annotations\AnnotationReader::addGlobalIgnoredName1 0.3% 17 0.1% 0 0.0% 632 0.7% 0 0.0%
Symfony\Component\Serializer\Encoder\YamlEncoder::__construct1 0.3% 16 0.1% 0 0.0% 632 0.7% 0 0.0%
ReflectionParameter::getAttributes1 0.3% 15 0.1% 0 0.0% 584 0.6% 0 0.0%
User::_loadUserPreferencesFocus1 0.3% 14 0.1% 0 0.0% 584 0.6% 608 0.2%
ContainerZ9RIxCl\App_KernelProdContainer::getMonolog_Handler_ConsoleService1 0.3% 14 0.1% 0 0.0% 632 0.7% 0 0.0%
Monolog\Handler\StreamHandler::__construct1 0.3% 13 0.1% 0 0.0% 584 0.6% 584 0.2%
Symfony\Component\Security\Http\RememberMe\ResponseListener::onKernelResponse1 0.3% 13 0.1% 0 0.0% 632 0.7% 632 0.2%
Symfony\Component\HttpFoundation\Session\Storage\Handler\AbstractSessionHandler::destroy1 0.3% 12 0.1% 0 0.0% 632 0.7% 0 0.0%
Symfony\Component\HttpKernel\ControllerMetadata\ArgumentMetadataFactory::createArgumentMetadata1 0.3% 11 0.1% 0 0.0% 664 0.7% 0 0.0%
Child functions
Composer\Autoload\ClassLoader::Composer\Autoload\{closure}236 45.2% 9,982 56.8% 10,835 57.5% 59,960 62.6% 326,472 93.7%
Composer\Autoload\ClassLoader::findFile286 54.8% 5,300 30.2% 4,008 21.3% 7,640 8.0% 9,712 2.8%