Diff Report
Run #519fbf2154a5e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc2983e6a9: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #519fbf2154a5eRun #519fc2983e6a9DiffDiff%
Number of Function Calls6,008 6,283 275 4.6%
Incl. Wall Time (microsec)34,299 35,304 1,005 2.9%
Incl. CPU (microsecs)32,003 32,001 -2 -0.0%
Incl. MemUse (bytes)2,866,440 3,084,204 217,764 7.6%
Incl. PeakMemUse (bytes)2,877,476 3,094,948 217,472 7.6%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Excl. CPU (microsec) Diff [ display all ]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Excl. Wall
Diff
(microsec)		EWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Excl. CPU
Diff
(microsec)		ECpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Excl.
MemUse
Diff
(bytes)		EMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%		Excl.
PeakMemUse
Diff
(bytes)		EPeakMemUse
Diff%
Drupal\Core\Cache\DatabaseBackend::prepareItem 0 0.0% -18 -1.8% 14 1.4% -4,001 -200050.0% -4,001 -200050.0% -96 -0.0% 216 0.1% 2,260 1.0% 44 0.0%
load::PathProcessor/PathProcessorManager.php 0 0.0% 1 0.1% 1 0.1% 4,001 200050.0% 4,001 200050.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_get_setting 0 0.0% -5 -0.5% -6 -0.6% -4,001 -200050.0% -4,001 -200050.0% -4 -0.0% 8 0.0% 60 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass 9 3.3% 624 62.1% 123 12.2% 0 0.0% -4,001 -200050.0% 154,256 70.8% 4,396 2.0% 159,588 73.4% 2,880 1.3%
Drupal\Core\Config\ConfigEvent::__construct 0 0.0% 1 0.1% 1 0.1% 4,000 200000.0% 4,000 200000.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::setOverriddenData 0 0.0% 0 0.0% 1 0.1% 4,000 200000.0% 4,000 200000.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_filter 0 0.0% 0 0.0% 0 0.0% 4,000 200000.0% 4,000 200000.0% 0 0.0% 0 0.0% 96 0.0% 96 0.0%
Drupal\Core\Database\Query\Condition::condition 0 0.0% 0 0.0% 0 0.0% -4,000 -200000.0% -4,000 -200000.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::__construct 0 0.0% 0 0.0% 0 0.0% -4,000 -200000.0% -4,000 -200000.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Event\FilterResponseEvent::__construct 0 0.0% 0 0.0% 0 0.0% -4,000 -200000.0% -4,000 -200000.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Path/AliasManager.php 0 0.0% -6 -0.6% -6 -0.6% -4,000 -200000.0% -4,000 -200000.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::initializeFormats 0 0.0% 0 0.0% 0 0.0% 4,000 200000.0% 4,000 200000.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::check 0 0.0% -21 -2.1% -19 -1.9% -4,000 -200000.0% -4,000 -200000.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2 2 0.7% 73 7.3% 32 3.2% 4,000 200000.0% 4,000 200000.0% 8,472 3.9% 1,508 0.7% 8,524 3.9% 80 0.0%
__TwigTemplate_2cb72f0e5766fdd8053125369aa29994::doDisplay 1 0.4% 362 36.0% 105 10.4% 4,000 200000.0% 4,000 200000.0% 13,712 6.3% 1,296 0.6% 15,480 7.1% 2,784 1.3%
Symfony\Component\HttpFoundation\ParameterBag::get 0 0.0% 6 0.6% 5 0.5% 4,000 200000.0% 4,000 200000.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\PathSubscriber::__construct 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getPathProcessorManagerService 0 0.0% -2 -0.2% 0 0.0% 4,001 200050.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getPathProcessorAliasService 0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getPathSubscriberService 0 0.0% -2 -0.2% -1 -0.1% 4,001 200050.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::PathProcessor/PathProcessorFront.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::PathProcessor/PathProcessorDecode.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::PathProcessor/PathProcessorDecode.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorAlias::__construct 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::addInbound 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getPathProcessorFrontService 0 0.0% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getLegacyRequestSubscriberService 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::PathProcessor/PathProcessorAlias.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::PathProcessor/PathProcessorAlias.php 0 0.0% 1 0.1% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::PathProcessor/PathProcessorFront.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getPathProcessorDecodeService 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorFront::__construct 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getLanguageRequestSubscriberService 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::onKernelRequestLanguage 0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Language\LanguageManager::setRequest 0 0.0% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Language\LanguageManager::init 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Language\LanguageManager::reset 0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_merge 7 2.5% 4 0.4% 4 0.4% 0 0.0% 0 0.0% 2,504 1.1% 2,504 1.1% 1,952 0.9% 1,952 0.9%
Drupal\Core\PathProcessor\PathProcessorManager::sortProcessors 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
call_user_func@1 0 0.0% -1 -0.1% 2 0.2% 0 0.0% 0 0.0% -20 -0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorDecode::processInbound 0 0.0% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorManager::getInbound 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequest 0 0.0% 1 0.1% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequestType 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getAjax_SubscriberService 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1 0 0.0% -2 -0.2% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1 0 0.0% -18 -1.8% -4 -0.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::PathProcessor/PathProcessorManager.php 0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad@1 0 0.0% 1 0.1% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getDevel_EventSubscriberService 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\devel\EventSubscriber\DevelEventSubscriber::__construct 0 0.0% 1 0.1% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@1 0 0.0% -14 -1.4% 5 0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\LanguageRequestSubscriber::__construct 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getMaintenanceModeSubscriberService 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Enhancer/EntityFormEnhancer.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Enhancer/EntityFormEnhancer.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getRouteEnhancer_AjaxService 0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::__construct 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Enhancer\EntityFormEnhancer::__construct 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getRouteEnhancer_EntityFormService 0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getRouteEnhancer_FormService 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\Enhancer\FormEnhancer::__construct 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Enhancer/FormEnhancer.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Enhancer/FormEnhancer.php 0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Enhancer/AjaxEnhancer.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Enhancer/AjaxEnhancer.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Enhancer/ContentControllerEnhancer.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Enhancer/ContentControllerEnhancer.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::addRouteEnhancer 0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getParamconverterManagerService 0 0.0% -3 -0.3% 1 0.1% 0 0.0% 0 0.0% -8 -0.0% 0 0.0% -8 -0.0% 0 0.0%
load::Core/ContentNegotiation.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Core/ContentNegotiation.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getRouteEnhancer_ContentControllerService 0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\Enhancer\ContentControllerEnhancer::__construct 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getContentNegotiationService 0 0.0% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getRouter_DynamicService 0 0.0% 8 0.8% 1 0.1% -4,000 -200000.0% 0 0.0% -12 -0.0% 0 0.0% -12 -0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::add 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Access/AccessManager.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Access/AccessManager.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getLegacyAccessSubscriberService 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getRouterListenerService 0 0.0% 2 0.2% -1 -0.1% -4,000 -200000.0% 0 0.0% -12 -0.0% 0 0.0% -12 -0.0% 0 0.0%
Drupal\Core\Access\AccessManager::addCheckService 0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getAccessManagerService 0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::PathProcessor/InboundPathProcessorInterface.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorFront::processInbound 0 0.0% 21 2.1% 8 0.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getAccessSubscriberService 0 0.0% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::__construct 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::__construct 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getRouterService 0 0.0% 2 0.2% 1 0.1% -4,000 -200000.0% 0 0.0% -12 -0.0% 0 0.0% -12 -0.0% 0 0.0%
service_container_prod_::getLegacyUrlMatcherService 0 0.0% -1 -0.1% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\LegacyUrlMatcher::__construct 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Core/LegacyUrlMatcher.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Core/LegacyUrlMatcher.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Routing/NullGenerator.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Routing/NullGenerator.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getLegacyRouterService 0 0.0% 0 0.0% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\NullGenerator::setContext 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getLegacyGeneratorService 0 0.0% 0 0.0% 1 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::PathProcessor/InboundPathProcessorInterface.php 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\PathProcessor\PathProcessorAlias::processInbound 0 0.0% 13 1.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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