Diff Report
Run #519fbf2154a5e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc26fe04d9: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #519fbf2154a5eRun #519fc26fe04d9DiffDiff%
Number of Function Calls6,008 6,008 0 0.0%
Incl. Wall Time (microsec)34,299 34,146 -153 -0.4%
Incl. CPU (microsecs)32,003 32,002 -1 -0.0%
Incl. MemUse (bytes)2,866,440 2,866,440 0 0.0%
Incl. PeakMemUse (bytes)2,877,476 2,877,476 0 0.0%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Incl. Wall Time (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%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch 0 N/A% -339 -221.6% 9 5.9% 8,000 800000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch 0 N/A% -337 -220.3% -4 -2.6% 8,000 800000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme 0 N/A% -320 -209.2% -3 -2.0% 3,999 399900.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenanceModeCheck 0 N/A% -306 -200.0% -1 -0.7% 3,999 399900.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 N/A% -302 -197.4% -15 -9.8% 7,999 799900.0% 4,000 400000.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get 0 N/A% -302 -197.4% -1 -0.7% 7,999 799900.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func 0 N/A% -296 -193.5% 7 4.6% 12,001 1200100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query 0 N/A% -283 -185.0% 1 0.7% 4,000 400000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
PDOStatement::execute 0 N/A% -269 -175.8% -269 -175.8% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute 0 N/A% -266 -173.9% 3 2.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@1 0 N/A% 261 170.6% 0 0.0% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\HttpKernel::handle 0 N/A% -243 -158.8% -1 -0.7% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@2 0 N/A% 239 156.2% 7 4.6% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get 0 N/A% 236 154.2% 1 0.7% -4,000 -400000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::handle 0 N/A% -234 -152.9% 7 4.6% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch 0 N/A% -233 -152.3% 4 2.6% 8,000 800000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\HttpKernel::handleRaw 0 N/A% -229 -149.7% -1 -0.7% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\HttpKernel::handle 0 N/A% -228 -149.0% 1 0.7% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::read 0 N/A% -214 -139.9% 3 2.0% -1 -100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeContainer 0 N/A% 212 138.6% 4 2.6% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::boot 0 N/A% 212 138.6% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::load 0 N/A% -205 -134.0% -1 -0.7% -1 -100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get 0 N/A% -204 -133.3% -2 -1.3% -1 -100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@3 0 N/A% 195 127.5% 2 1.3% 1 100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_bootstrap 0 N/A% -192 -125.5% 1 0.7% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_handle_request 0 N/A% -181 -118.3% -1 -0.7% -1 -100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
service_container_prod_::getConfig_FactoryService 0 N/A% 170 111.1% 1 0.7% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::d8-twig/index.php 0 N/A% -162 -105.9% 9 5.9% -1 -100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_drupal_bootstrap_code 0 N/A% -154 -100.7% 3 2.0% -1 -100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
main() 0 N/A% -153 -100.0% 4 2.6% -1 -100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array 0 N/A% -141 -92.2% 4 2.6% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
template_preprocess_maintenance_page 0 N/A% -138 -90.2% 1 0.7% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme_get_registry 0 N/A% -118 -77.1% -8 -5.2% 4,000 400000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::service_container_prod_.php/9a9ca537822b524bb75c62696bd31d843cdf142d36bd85baf7ba05185a810661.php 1 N/A% 116 75.8% 12 7.8% 0 0.0% 0 0.0% 22,980 N/A% 4,056 N/A% 22,016 N/A% 3,832 N/A%
run_init::service_container_prod_.php/37e71e4d05ec7729e55ed21611e333864f7c527d35e8e1de6889b3a217af8d04.php -1 N/A% -112 -73.2% -12 -7.8% 0 0.0% 0 0.0% -22,980 N/A% -4,056 N/A% -22,016 N/A% -3,832 N/A%
drupal_session_initialize 0 N/A% -109 -71.2% 0 0.0% -4,000 -400000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_theme_load_registry 0 N/A% -107 -69.9% -1 -0.7% 4,000 400000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::loadAll 0 N/A% -101 -66.0% -9 -5.9% 4,000 400000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
service_container_prod_::getConfig_ContextService 0 N/A% 99 64.7% 1 0.7% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad 0 N/A% 98 64.1% -7 -4.6% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
service_container_prod_::getConfig_Context_FactoryService 0 N/A% 95 62.1% -1 -0.7% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
service_container_prod_::getEventDispatcherService 0 N/A% 93 60.8% 4 2.6% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
service_container_prod_::getRouterListenerService 0 N/A% 87 56.9% -1 -0.7% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
service_container_prod_::getRouter_DynamicService 0 N/A% 87 56.9% 6 3.9% -4,000 -400000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
service_container_prod_::getRouterService 0 N/A% 86 56.2% 2 1.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::service_container_prod_.php/9a9ca537822b524bb75c62696bd31d843cdf142d36bd85baf7ba05185a810661.php 1 N/A% 84 54.9% 84 54.9% 0 0.0% 0 0.0% 38,996 N/A% 38,996 N/A% 38,736 N/A% 38,736 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::addSubscriberService 0 N/A% 84 54.9% 35 22.9% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct 0 N/A% -84 -54.9% -2 -1.3% 4,000 400000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme_get_setting 0 N/A% -84 -54.9% -4 -2.6% -4,001 -400100.0% -4,001 -400100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
load::service_container_prod_.php/37e71e4d05ec7729e55ed21611e333864f7c527d35e8e1de6889b3a217af8d04.php -1 N/A% -83 -54.2% -83 -54.2% 0 0.0% 0 0.0% -38,996 N/A% -38,996 N/A% -38,736 N/A% -38,736 N/A%
Drupal\Core\Extension\ModuleHandler::load 0 N/A% -83 -54.2% -27 -17.6% 4,000 400000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
module_invoke_all 0 N/A% -75 -49.0% -2 -1.3% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
service_container_prod_::getConfig_StorageService 0 N/A% 74 48.4% 2 1.3% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass 0 N/A% 72 47.1% -1 -0.7% -4,000 -400000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll 0 N/A% -72 -47.1% -11 -7.2% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_get_user_timezone 0 N/A% -71 -46.4% -2 -1.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_drupal_bootstrap_page_cache 0 N/A% 65 42.5% 0 0.0% 4,000 400000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1 0 N/A% 63 41.2% 22 14.4% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@4 0 N/A% 62 40.5% 10 6.5% 1 100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_get_html_head 0 N/A% -60 -39.2% 0 0.0% 4,000 400000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
template_process_maintenance_page 0 N/A% -58 -37.9% -2 -1.3% 4,000 400000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
element_info 0 N/A% -55 -35.9% 1 0.7% 4,000 400000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::__construct 0 N/A% -55 -35.9% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_render@1 0 N/A% -55 -35.9% -1 -0.7% 4,000 400000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_render 0 N/A% -55 -35.9% -2 -1.3% 4,000 400000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare 0 N/A% 46 30.1% 2 1.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
menu_set_custom_theme 0 N/A% -45 -29.4% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_menu_site_is_offline 0 N/A% -45 -29.4% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
menu_get_custom_theme 0 N/A% -45 -29.4% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
service_container_prod_::getRouter_MatcherService 0 N/A% 39 25.5% 2 1.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
datetime_element_info 0 N/A% -39 -25.5% -1 -0.7% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_strip_dangerous_protocols 0 N/A% -39 -25.5% 1 0.7% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_environment_initialize 0 N/A% 37 24.2% 37 24.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
service_container_prod_::getParamconverterManagerService 0 N/A% 37 24.2% 17 11.1% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags 0 N/A% -35 -22.9% 1 0.7% 4,000 400000.0% 4,000 400000.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem 0 N/A% -35 -22.9% 1 0.7% -1 -100.0% -4,001 -400100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy 0 N/A% -34 -22.2% 0 0.0% -4,000 -400000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
datetime_default_format_type 0 N/A% -34 -22.2% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::initialize 0 N/A% -33 -21.6% -22 -14.4% -4,000 -400000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\ConfigFactory::get 0 N/A% -33 -21.6% 0 0.0% 4,001 400100.0% 4,001 400100.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::__construct 0 N/A% -31 -20.3% 2 1.3% -4,000 -400000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::field/field.module 0 N/A% -31 -20.3% -28 -18.3% 4,000 400000.0% 4,000 400000.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set 0 N/A% 31 20.3% 4 2.6% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal::request 0 N/A% -30 -19.6% 0 0.0% -4,000 -400000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
service_container_prod_::getRequestService 0 N/A% -30 -19.6% -1 -0.7% -4,000 -400000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\CacheFactory::get 0 N/A% 28 18.3% 0 0.0% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
file_get_stream_wrappers 0 N/A% -27 -17.6% -2 -1.3% -4,001 -400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\HttpKernel::filterResponse 0 N/A% 26 17.0% -1 -0.7% -4,000 -400000.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond 0 N/A% 26 17.0% -1 -0.7% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
service_container_prod_::getConfig_Cachedstorage_StorageService 0 N/A% 25 16.3% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
service_container_prod_::getCache_ConfigService 0 N/A% 24 15.7% 0 0.0% 4,001 400100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes 0 N/A% 24 15.7% -2 -1.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
strtr 0 N/A% 23 15.0% 23 15.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
service_container_prod_::getRouter_RouteProviderService 0 N/A% 22 14.4% 7 4.6% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
fread 0 N/A% 22 14.4% 22 14.4% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::Datetime/DrupalDateTime.php 0 N/A% 22 14.4% -1 -0.7% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
filter_xss 0 N/A% -22 -14.4% 1 0.7% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::check 0 N/A% -21 -13.7% -19 -12.4% -4,000 -400000.0% -4,000 -400000.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
filter_xss_admin 0 N/A% -21 -13.7% 1 0.7% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo 0 N/A% -21 -13.7% 1 0.7% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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