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 Incl. CPU (microsecs) 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%
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%
system_stream_wrappers 0 0.0% -3 -0.3% -1 -0.1% -4,001 -200050.0% 0 0.0% 0 0.0% 0 0.0% -24 -0.0% 0 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%
Drupal\Component\Uuid\Uuid::__construct 0 0.0% -12 -1.2% -7 -0.7% -4,001 -200050.0% 0 0.0% 4 0.0% 0 0.0% 4 0.0% 4 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%
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%
template_preprocess_maintenance_page 0 0.0% -26 -2.6% 2 0.2% -4,001 -200050.0% 0 0.0% -4 -0.0% 0 0.0% -52 -0.0% 0 0.0%
call_user_func_array 0 0.0% -88 -8.8% 0 0.0% -4,001 -200050.0% 0 0.0% -168 -0.1% 80 0.0% 540 0.2% 224 0.1%
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%
drupal_bootstrap 0 0.0% -283 -28.2% -3 -0.3% -4,001 -200050.0% 0 0.0% -692 -0.3% 0 0.0% -692 -0.3% 0 0.0%
Drupal\Core\Config\Config::load 0 0.0% -14 -1.4% -2 -0.2% -4,001 -200050.0% 0 0.0% 0 0.0% 0 0.0% 7,728 3.6% 0 0.0%
Drupal\Core\Config\Context\ConfigContext::setUuid 0 0.0% 22 2.2% -1 -0.1% -4,001 -200050.0% 0 0.0% 32 0.0% 0 0.0% 24 0.0% 0 0.0%
Drupal\Core\Config\CachedStorage::read 0 0.0% -23 -2.3% 1 0.1% -4,001 -200050.0% 0 0.0% 0 0.0% -8 -0.0% 7,728 3.6% 0 0.0%
Twig_Template::display 1 0.4% 410 40.8% 7 0.7% 4,000 200000.0% 0 0.0% 18,848 8.7% 772 0.4% 20,228 9.3% 792 0.4%
run_init::Core/DrupalKernel.php 0 0.0% 39 3.9% 1 0.1% 4,000 200000.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Template::render 1 0.4% 424 42.2% 12 1.2% 4,000 200000.0% 0 0.0% 23,160 10.6% 1,112 0.5% 39,904 18.3% 644 0.3%
Twig_Template::displayWithErrorHandling 1 0.4% 366 36.4% 4 0.4% 4,000 200000.0% 0 0.0% 14,408 6.6% 696 0.3% 15,924 7.3% 444 0.2%
__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%
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo 0 0.0% 7 0.7% -1 -0.1% 4,000 200000.0% 0 0.0% 0 0.0% 0 0.0% 24 0.0% 8 0.0%
Drupal\Core\Config\Context\ConfigContext::notify 0 0.0% -26 -2.6% 5 0.5% 4,000 200000.0% 0 0.0% 0 0.0% 0 0.0% -40 -0.0% -48 -0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations 0 0.0% 6 0.6% -1 -0.1% 4,000 200000.0% 0 0.0% 4 0.0% 0 0.0% 140 0.1% 80 0.0%
twig_render_template 1 0.4% 1,511 150.3% 28 2.8% 4,000 200000.0% 0 0.0% 229,876 105.6% -368 -0.2% 242,580 111.5% 860 0.4%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1 5 1.8% 261 26.0% 48 4.8% 4,000 200000.0% 0 0.0% 72,808 33.4% 3,328 1.5% 72,392 33.3% 1,908 0.9%
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%
_drupal_bootstrap_configuration 0 0.0% -18 -1.8% -7 -0.7% -4,000 -200000.0% 0 0.0% 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%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo 0 0.0% 9 0.9% 1 0.1% 4,000 200000.0% 0 0.0% 0 0.0% 0 0.0% 16 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%
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%
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%
run_init::HttpKernel/Kernel.php 0 0.0% 29 2.9% 1 0.1% 4,000 200000.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch 0 0.0% 1,187 118.1% 1 0.1% 4,000 200000.0% 0 0.0% 218,464 100.3% 0 0.0% 217,736 100.1% 0 0.0%
Symfony\Component\HttpFoundation\Request::initialize 0 0.0% -29 -2.9% -23 -2.3% -4,000 -200000.0% 0 0.0% 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%
template_process_maintenance_page 0 0.0% -12 -1.2% 1 0.1% 4,000 200000.0% 0 0.0% -4 -0.0% 0 0.0% 84 0.0% -36 -0.0%
element_info 0 0.0% -7 -0.7% 0 0.0% 4,000 200000.0% 0 0.0% -4 -0.0% -4 -0.0% 52 0.0% -12 -0.0%
datetime_element_info 0 0.0% 9 0.9% 0 0.0% 4,000 200000.0% 0 0.0% 0 0.0% 0 0.0% 44 0.0% 0 0.0%
datetime_default_format_type 0 0.0% -30 -3.0% 1 0.1% 4,000 200000.0% 0 0.0% 0 0.0% 0 0.0% 44 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%
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%
drupal_render 0 0.0% -11 -1.1% 0 0.0% 4,000 200000.0% 0 0.0% -4 -0.0% 0 0.0% 84 0.0% 0 0.0%
drupal_get_html_head 0 0.0% -12 -1.2% -1 -0.1% 4,000 200000.0% 0 0.0% -4 -0.0% 0 0.0% 120 0.1% 4 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%
drupal_render@1 0 0.0% -10 -1.0% 0 0.0% 4,000 200000.0% 0 0.0% -4 -0.0% 0 0.0% 84 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@3 0 0.0% 26 2.6% -1 -0.1% -4,000 -200000.0% 0 0.0% -20 -0.0% 0 0.0% -20 -0.0% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::__construct 0 0.0% -26 -2.6% -1 -0.1% 4,000 200000.0% 0 0.0% 0 0.0% 0 0.0% 80 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::__construct 0 0.0% -28 -2.8% 1 0.1% -4,000 -200000.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::filterResponse 0 0.0% -2 -0.2% 1 0.1% -4,000 -200000.0% 0 0.0% 4 0.0% 0 0.0% 296 0.1% 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%
service_container_prod_::getRouter_GeneratorService 0 0.0% 15 1.5% 2 0.2% -4,000 -200000.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getRequestService 0 0.0% -21 -2.1% -1 -0.1% -4,000 -200000.0% 0 0.0% -4 -0.0% 0 0.0% -4 -0.0% 0 0.0%
Drupal::request 0 0.0% -19 -1.9% 1 0.1% -4,000 -200000.0% 0 0.0% -4 -0.0% 0 0.0% -4 -0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@4 0 0.0% 10 1.0% 0 0.0% -4,000 -200000.0% 0 0.0% -20 -0.0% 0 0.0% -20 -0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@2 0 0.0% 16 1.6% -2 -0.2% -4,000 -200000.0% 0 0.0% -24 -0.0% 0 0.0% -24 -0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure 0 0.0% 11 1.1% 2 0.2% 4,000 200000.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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%
service_container_prod_::getPath_AliasManager_CachedService 0 0.0% 15 1.5% 0 0.0% -4,000 -200000.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getPath_AliasManagerService 0 0.0% 16 1.6% -2 -0.2% -4,000 -200000.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest 0 0.0% 0 0.0% 0 0.0% 4,000 200000.0% 0 0.0% -4 -0.0% -4 -0.0% -24 -0.0% -24 -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%
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\Core\Database\Connection::expandArguments 0 0.0% 7 0.7% 6 0.6% 4,000 200000.0% 0 0.0% 0 0.0% 0 0.0% 1,052 0.5% 564 0.3%
Drupal\Core\Database\Connection::query 0 0.0% -32 -3.2% 8 0.8% 4,000 200000.0% 0 0.0% -72 -0.0% -4 -0.0% 4,180 1.9% 264 0.1%
Drupal\user\UserData::get 0 0.0% 2 0.2% 1 0.1% -4,000 -200000.0% 0 0.0% 4 0.0% 0 0.0% 492 0.2% 0 0.0%
overlay_init 0 0.0% 2 0.2% -1 -0.1% -4,000 -200000.0% 0 0.0% 4 0.0% 0 0.0% 488 0.2% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy 0 0.0% -24 -2.4% 0 0.0% -4,000 -200000.0% 0 0.0% -1,612 -0.7% 0 0.0% -1,568 -0.7% 152 0.1%
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\DependencyInjection\Container::get@5 0 0.0% 15 1.5% 0 0.0% -4,000 -200000.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get 1 0.4% 684 68.1% 11 1.1% -4,000 -200000.0% 0 0.0% 123,112 56.5% 512 0.2% 121,216 55.7% 612 0.3%
Drupal\Core\Database\Query\Select::condition 0 0.0% 1 0.1% 1 0.1% -4,000 -200000.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::setFormat 0 0.0% 0 0.0% 0 0.0% 4,000 200000.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck 0 0.0% 1,241 123.5% 0 0.0% 3,999 199950.0% 0 0.0% 228,292 104.8% -132 -0.1% 227,604 104.7% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch 0 0.0% 1,189 118.3% -2 -0.2% 3,999 199950.0% 0 0.0% 218,476 100.3% 0 0.0% 217,816 100.2% 0 0.0%
call_user_func 0 0.0% 1,202 119.6% 3 0.3% 3,999 199950.0% 0 0.0% 218,464 100.3% 0 0.0% 217,804 100.2% 0 0.0%
theme 0 0.0% 1,173 116.7% -9 -0.9% 3,999 199950.0% 0 0.0% 220,196 101.1% 7,260 3.3% 214,356 98.6% -28 -0.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch 0 0.0% 1,200 119.4% -4 -0.4% 3,999 199950.0% 0 0.0% 218,476 100.3% 0 0.0% 217,816 100.2% 0 0.0%
drupal_handle_request 0 0.0% 986 98.1% -2 -0.2% -2 -100.0% 0 0.0% 217,764 100.0% -4 -0.0% 217,504 100.0% 0 0.0%
run_init::d8-twig/index.php 0 0.0% 997 99.2% 8 0.8% -2 -100.0% 0 0.0% 217,764 100.0% 0 0.0% 217,472 100.0% 0 0.0%
main() 0 0.0% 1,005 100.0% 4 0.4% -2 -100.0% 0 0.0% 217,764 100.0% 0 0.0% 217,472 100.0% 0 0.0%
file_get_stream_wrappers 0 0.0% 1 0.1% -2 -0.2% -1 -50.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@1 2 0.7% 164 16.3% 15 1.5% 1 50.0% 0 0.0% 16,476 7.6% 960 0.4% 16,040 7.4% 1,336 0.6%
service_container_prod_::getConfig_FactoryService 0 0.0% 60 6.0% 0 0.0% -1 -50.0% 0 0.0% 20 0.0% 0 0.0% 20 0.0% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer 0 0.0% 57 5.7% 1 0.1% -1 -50.0% 0 0.0% 20 0.0% 0 0.0% 20 0.0% 0 0.0%
Drupal\Core\Config\ConfigFactory::__construct 0 0.0% 24 2.4% 1 0.1% -1 -50.0% 0 0.0% 32 0.0% 0 0.0% 32 0.0% 0 0.0%
_drupal_bootstrap_code 0 0.0% -220 -21.9% -4 -0.4% -1 -50.0% 0 0.0% -688 -0.3% 0 0.0% -688 -0.3% 0 0.0%
Drupal\Core\Config\Context\ConfigContext::init 0 0.0% 23 2.3% -1 -0.1% -1 -50.0% 0 0.0% 32 0.0% 0 0.0% 32 0.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad 0 0.0% -9 -0.9% -8 -0.8% 1 50.0% 0 0.0% -12 -0.0% 0 0.0% -80 -0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll 0 0.0% 1 0.1% -8 -0.8% -1 -50.0% 0 0.0% 4 0.0% -4 -0.0% 816 0.4% 48 0.0%
module_invoke_all 0 0.0% -2 -0.2% 0 0.0% -1 -50.0% 0 0.0% 4 0.0% 0 0.0% 1,040 0.5% 56 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 0.0% -32 -3.2% 27 2.7% -1 -50.0% 0 0.0% -392 -0.2% -224 -0.1% 7,044 3.2% 420 0.2%
Drupal\Core\DrupalKernel::boot 0 0.0% 57 5.7% 0 0.0% -1 -50.0% 0 0.0% 20 0.0% 0 0.0% 20 0.0% 0 0.0%
Drupal\Core\Config\Config::get 0 0.0% 19 1.9% 1 0.1% -1 -50.0% 0 0.0% 4 0.0% 4 0.0% 7,776 3.6% 48 0.0%
Drupal\Core\Cache\DatabaseBackend::get 0 0.0% -34 -3.4% -3 -0.3% -1 -50.0% 0 0.0% -392 -0.2% 0 0.0% 7,160 3.3% 116 0.1%
Drupal\Core\Config\ConfigFactory::enterContext 0 0.0% 23 2.3% 0 0.0% -1 -50.0% 0 0.0% 32 0.0% 0 0.0% 32 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%
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%
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%
Drupal\Core\Database\Query\Condition::mapConditionOperator 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_::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%
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%
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