Diff Report
Run #55f237e5dec64: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #55f238230dd98: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for spl_autoload_call

spl_autoload_callRun #55f237e5dec64Run #55f238230dd98DiffDiff%
Number of Function Calls315 315 0 0.0%
Incl. Wall Time (microsec)20,467 20,655 188 0.9%
Incl. Wall Time (microsec) per call 65 66 1 0.9%
Excl. Wall Time (microsec)514 519 5 1.0%
Incl. MemUse (bytes)5,146,912 5,146,664 -248 -0.0%
Incl. MemUse (bytes) per call 16,339 16,339 -1 -0.0%
Excl. MemUse (bytes)38,056 38,056 0 0.0%
Incl. PeakMemUse (bytes)2,902,312 2,902,128 -184 -0.0%
Incl. PeakMemUse (bytes) per call 9,214 9,213 -1 -0.0%
Excl. PeakMemUse (bytes)23,568 23,568 0 0.0%

Parent/Child Regression/Improvement report for spl_autoload_call [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
spl_autoload_call0 N/A% 188 8.6% -248 -238.5% -184 -28.7%
Exclusive Metrics Diff for Current Function5 2.7% 0 0.0% 0 0.0%
Parent functions
class_exists0 N/A% 120 63.8% -64 -25.8% 32 17.4%
run_init::310d3f59_block.html.twig_cbfe4b47c34642d998827d5563dc1764d229a12aadf08ee5249884e9e58245cf/f0d01404016a84858e9b78e96ffd678168ba17b25a8354e214610378daadb743.php-1 N/A% -109 -58.0% -15,648 -6309.7% -15,920 -8652.2%
unserialize0 N/A% 87 46.3% 0 0.0% 104 56.5%
run_init::310d3f59_block.html.twig_cbfe4b47c34642d998827d5563dc1764d229a12aadf08ee5249884e9e58245cf/c8def6f51619fa1de30df9bb4abe4567587e1c678eaa759f83f1894b324f2bcf.php1 N/A% 84 44.7% 15,624 6300.0% 15,896 8639.1%
run_init::html/index.php0 N/A% 83 44.1% -8 -3.2% -8 -4.3%
Drupal\Core\Access\AccessManager::check0 N/A% -46 -24.5% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::getForm0 N/A% -37 -19.7% -8 -3.2% -8 -4.3%
call_user_func_array0 N/A% -37 -19.7% 0 0.0% 0 0.0%
Drupal\Component\DependencyInjection\Container::createService@10 N/A% -34 -18.1% 8 3.2% 0 0.0%
PDO::setAttribute0 N/A% -27 -14.4% 0 0.0% 0 0.0%
Drupal\Component\DependencyInjection\Container::createService0 N/A% -21 -11.2% -40 -16.1% 8 4.3%
???_op0 N/A% 20 10.6% 0 0.0% 0 0.0%
Drupal\Component\DependencyInjection\Container::createService@30 N/A% 18 9.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::initialize0 N/A% 18 9.6% 0 0.0% 0 0.0%
call_user_func0 N/A% 12 6.4% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::terminate0 N/A% -11 -5.9% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem0 N/A% 11 5.9% 0 0.0% 0 0.0%
Drupal\Component\DependencyInjection\Container::createService@50 N/A% 10 5.3% -32 -12.9% 184 100.0%
Drupal\Core\Routing\UrlGenerator::generateFromRoute0 N/A% -10 -5.3% 0 0.0% 0 0.0%
is_callable0 N/A% 9 4.8% 0 0.0% 0 0.0%
Drupal\Component\DependencyInjection\Container::createService@70 N/A% 9 4.8% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::ensureMarkupIsSafe0 N/A% -8 -4.3% 0 0.0% 0 0.0%
Drupal\Component\DependencyInjection\Container::createService@80 N/A% 7 3.7% 0 0.0% 0 0.0%
Drupal\Component\DependencyInjection\Container::createService@60 N/A% 4 2.1% -8 -3.2% -176 -95.7%
Drupal\Core\Form\FormBuilder::buildFormAction0 N/A% 4 2.1% 0 0.0% 0 0.0%
Drupal\Core\Render\HtmlResponseAttachmentsProcessor::processAssetLibraries0 N/A% 4 2.1% 0 0.0% 0 0.0%
Drupal\Core\Language\LanguageDefault::__construct0 N/A% 4 2.1% 0 0.0% 0 0.0%
Drupal\Core\Form\FormBuilder::retrieveForm0 N/A% 3 1.6% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::handleRaw0 N/A% -3 -1.6% 0 0.0% 0 0.0%
Drupal\Component\DependencyInjection\Container::createService@90 N/A% -3 -1.6% -24 -9.7% 0 0.0%
Drupal\Core\Access\AccessResult::neutral0 N/A% 3 1.6% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::bootEnvironment0 N/A% 3 1.6% 0 0.0% 0 0.0%
Drupal\block\Entity\Block::getPluginCollection0 N/A% 3 1.6% 0 0.0% 0 0.0%
Drupal\Component\DependencyInjection\Container::createService@20 N/A% 3 1.6% -24 -9.7% -32 -17.4%
Drupal\Component\DependencyInjection\Container::createService@40 N/A% -2 -1.1% -8 -3.2% -16 -8.7%
Drupal\Core\Logger\LoggerChannelFactory::get0 N/A% 2 1.1% 0 0.0% 0 0.0%
Drupal\Core\Plugin\DefaultPluginManager::getFactory0 N/A% -2 -1.1% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::finishRequest0 N/A% 2 1.1% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::filterResponse0 N/A% 2 1.1% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer0 N/A% 2 1.1% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::__construct0 N/A% -2 -1.1% 0 0.0% 0 0.0%
Drupal\Core\PageCache\DefaultRequestPolicy::__construct0 N/A% 2 1.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityManager::__construct0 N/A% 2 1.1% 0 0.0% 0 0.0%
Twig_Environment::__construct0 N/A% -1 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigEntityStorage::doLoadMultiple0 N/A% 1 0.5% 0 0.0% 0 0.0%
Drupal\Core\PhpStorage\PhpStorageFactory::get0 N/A% 1 0.5% 0 0.0% -72 -39.1%
Drupal\Core\Template\TwigEnvironment::storage0 N/A% 1 0.5% 0 0.0% 0 0.0%
Drupal\Core\Theme\Registry::getRuntime0 N/A% 1 0.5% 8 3.2% 0 0.0%
Drupal\Core\Utility\LinkGenerator::generate0 N/A% 1 0.5% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigFactory::createConfigObject0 N/A% 1 0.5% -8 -3.2% -8 -4.3%
Drupal\Core\StreamWrapper\StreamWrapperManager::addStreamWrapper0 N/A% 1 0.5% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::preHandle0 N/A% 1 0.5% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::__construct0 N/A% 1 0.5% 0 0.0% 0 0.0%
Drupal\devel\StackMiddleware\DevelMiddleware::handle0 N/A% -1 -0.5% 0 0.0% 0 0.0%
Drupal\Component\DependencyInjection\PhpArrayContainer::createService@10 N/A% 1 0.5% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeSettings0 N/A% 1 0.5% 0 0.0% 0 0.0%
Drupal\Core\Site\Settings::initialize0 N/A% -1 -0.5% 0 0.0% 0 0.0%
Drupal\Core\DrupalKernel::boot0 N/A% -1 -0.5% 0 0.0% 0 0.0%
unserialize@10 N/A% -1 -0.5% 0 0.0% 0 0.0%
Drupal\Core\KeyValueStore\KeyValueDatabaseFactory::get0 N/A% 1 0.5% 0 0.0% 0 0.0%
Drupal\Core\Access\AccessManager::checkRequest0 N/A% 1 0.5% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\NestedMatcher\UrlMatcher::getAttributes0 N/A% 1 0.5% 0 0.0% 0 0.0%
Drupal\Core\Cache\NullBackendFactory::get0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\DependencyInjection\PhpArrayContainer::createService0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\Renderer::renderRoot0 N/A% 0 0.0% 0 0.0% -88 -47.8%
Drupal\Core\Render\HtmlResponseAttachmentsProcessor::renderPlaceholders0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\MemoryBackendFactory::get0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Session\AccountProxy::getAccount0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Access\AccessResult::allowed0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Database::openConnection0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\File\MimeType\MimeTypeGuesser::registerWithSymfonyGuesser0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage::setSaveHandler0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\Context\CacheContextsManager::convertTokensToKeys0 N/A% 0 0.0% 0 0.0% 0 0.0%
ComposerAutoloaderInitDrupal8::getLoader0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\Routing\Route::compile0 N/A% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\File\MimeType\MimeTypeGuesser::__construct0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Block\BlockBase::setConfiguration0 N/A% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::createAttributeValue0 N/A% 0 0.0% -16 -6.5% -8 -4.3%
Drupal\Core\Access\AccessArgumentsResolverFactory::getArgumentsResolver0 N/A% 0 0.0% 0 0.0% -72 -39.1%
Child functions
Composer\Autoload\ClassLoader::loadClass0 N/A% 183 97.3% -248 -100.0% -184 -100.0%
ComposerAutoloaderInitDrupal8::loadClassLoader0 N/A% 0 0.0% 0 0.0% 0 0.0%