Run Report
Run #55b947b193c50: XHProf Run (Namespace=drupal-perf-cthos)
Tip
Click a function name below to drill down.

Parent/Child report for spl_autoload_call [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
spl_autoload_call53 47.7% 21,897 54.9% 709,968 18.2% 646,136 16.4%
Exclusive Metrics for Current Function230 1.1% 4,992 0.7% 12,512 1.9%
Parent functions
???_op@116 30.2% 8,418 38.4% 108,136 15.2% 107,704 16.7%
Drupal\Core\PhpStorage\PhpStorageFactory::get2 3.8% 1,581 7.2% 102,288 14.4% 99,528 15.4%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getCacheFactoryService1 1.9% 1,187 5.4% 12,400 1.7% 0 0.0%
???_op2 3.8% 1,174 5.4% 94,608 13.3% 80,616 12.5%
Drupal\Core\Cache\DatabaseBackendFactory::get1 1.9% 1,122 5.1% 17,496 2.5% 18,024 2.8%
Symfony\Component\HttpFoundation\Request::initialize4 7.5% 1,067 4.9% 38,952 5.5% 39,744 6.2%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getPageCacheRequestPolicyService1 1.9% 808 3.7% 14,240 2.0% 14,888 2.3%
Drupal\Core\DrupalKernel::boot2 3.8% 675 3.1% 12,768 1.8% 8,808 1.4%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getRequestStackService1 1.9% 560 2.6% 4,896 0.7% 0 0.0%
Drupal\Core\DrupalKernel::initializeSettings2 3.8% 500 2.3% 12,536 1.8% 11,984 1.9%
Drupal\Core\Database\Database::openConnection1 1.9% 478 2.2% 58,400 8.2% 54,896 8.5%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getCacheTags_Invalidator_ChecksumService1 1.9% 460 2.1% 13,264 1.9% 13,704 2.1%
unserialize3 5.7% 452 2.1% 104,952 14.8% 97,184 15.0%
PDO::setAttribute1 1.9% 393 1.8% 19,560 2.8% 20,696 3.2%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getSessionConfigurationService1 1.9% 379 1.7% 8,144 1.1% 8,784 1.4%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getHttpMiddleware_PageCacheService1 1.9% 363 1.7% 7,280 1.0% 0 0.0%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getCache_Backend_DatabaseService1 1.9% 352 1.6% 4,048 0.6% 3,952 0.6%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getHttpMiddleware_NegotiationService1 1.9% 271 1.2% 5,296 0.7% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem1 1.9% 259 1.2% 5,552 0.8% 5,096 0.8%
Drupal\Core\Site\Settings::initialize1 1.9% 253 1.2% 11,808 1.7% 11,536 1.8%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getHttpMiddleware_ReverseProxyService1 1.9% 240 1.1% 4,856 0.7% 0 0.0%
Drupal\Core\DrupalKernel::bootEnvironment1 1.9% 238 1.1% 12,368 1.7% 11,840 1.8%
Drupal\Core\DrupalKernel::storage1 1.9% 198 0.9% 2,872 0.4% 3,024 0.5%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getHttpNegotiation_FormatNegotiatorService1 1.9% 183 0.8% 2,968 0.4% 3,248 0.5%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getHttpKernelService1 1.9% 167 0.8% 4,496 0.6% 4,768 0.7%
Drupal\Core\PageCache\DefaultRequestPolicy::__construct2 3.8% 49 0.2% 7,480 1.1% 7,800 1.2%
ComposerAutoloaderInitDrupal8::getLoader1 1.9% 43 0.2% 14,920 2.1% 14,576 2.3%
Drupal\Core\DependencyInjection\Container\prod\service_container_prod::getToolbar_PageCacheRequestPolicy_AllowToolbarPathService1 1.9% 27 0.1% 3,384 0.5% 3,736 0.6%
Child functions
Symfony\Component\ClassLoader\ApcClassLoader::loadClass41 77.4% 18,231 83.3% 511,896 72.1% 455,192 70.4%
Composer\Autoload\ClassLoader::loadClass11 20.8% 3,398 15.5% 178,968 25.2% 164,616 25.5%
ComposerAutoloaderInitDrupal8::loadClassLoader1 1.9% 38 0.2% 14,112 2.0% 13,816 2.1%