Diff Report
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc84e17238: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #519fc53e46a65Run #519fc84e17238DiffDiff%
Number of Function Calls26,146 26,146 0 0.0%
Incl. Wall Time (microsec)89,244 88,702 -542 -0.6%
Incl. CPU (microsecs)88,000 84,000 -4,000 -4.5%
Incl. MemUse (bytes)12,862,056 12,869,864 7,808 0.1%
Incl. PeakMemUse (bytes)12,954,008 12,964,552 10,544 0.1%

[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%
Symfony\Component\DependencyInjection\Container::get 0 N/A% -124 -22.9% -1 -0.2% -20,000 -500.0% -4,000 -100.0% 32 0.4% 0 0.0% 280 2.7% 88 0.8%
Drupal::service 0 N/A% -23 -4.2% -6 -1.1% -12,000 -300.0% 0 0.0% 0 0.0% 0 0.0% -40 -0.4% 0 0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinitions 0 N/A% -207 -38.2% 3 0.6% -8,000 -200.0% 0 0.0% -8 -0.1% 0 0.0% -8 -0.1% 0 0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinition 0 N/A% -211 -38.9% -4 -0.7% -8,000 -200.0% 0 0.0% -8 -0.1% 0 0.0% -8 -0.1% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch 0 N/A% 791 145.9% 5 0.9% 8,000 200.0% 0 0.0% 7,808 100.0% 0 0.0% 10,368 98.3% 0 0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions 0 N/A% -210 -38.7% 2 0.4% -8,000 -200.0% 0 0.0% -8 -0.1% 0 0.0% -8 -0.1% 0 0.0%
Drupal\views\DisplayBag::initializePlugin 0 N/A% -280 -51.7% -2 -0.4% 8,000 200.0% 0 0.0% 0 0.0% 0 0.0% -56 -0.5% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@1 0 N/A% -17 -3.1% -24 -4.4% -8,000 -200.0% -4,000 -100.0% -56 -0.7% 8 0.1% -104 -1.0% 48 0.5%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch 0 N/A% 795 146.7% -4 -0.7% 8,000 200.0% 0 0.0% 7,808 100.0% 0 0.0% 10,368 98.3% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::getPlugin 0 N/A% -62 -11.4% 4 0.7% -8,000 -200.0% 0 0.0% -8 -0.1% 0 0.0% -248 -2.4% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::buildQuery 0 N/A% -113 -20.8% 1 0.2% -8,000 -200.0% 0 0.0% 0 0.0% 0 0.0% -16 -0.2% 0 0.0%
Drupal\Core\Plugin\Factory\ContainerFactory::createInstance 0 N/A% -48 -8.9% 2 0.4% -8,000 -200.0% 0 0.0% -8 -0.1% 0 0.0% -280 -2.7% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::initDisplay 0 N/A% -253 -46.7% -1 -0.2% 8,000 200.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::load 0 N/A% -236 -43.5% 3 0.6% -8,000 -200.0% 0 0.0% 0 0.0% 0 0.0% -56 -0.5% 0 0.0%
Drupal\Core\Entity\EntityNG::language 0 N/A% -69 -12.7% -1 -0.2% -8,000 -200.0% -4,000 -100.0% -16 -0.2% 0 0.0% -16 -0.2% 0 0.0%
entity_load 0 N/A% 29 5.4% -1 -0.2% -8,000 -200.0% 0 0.0% -8 -0.1% 0 0.0% -8 -0.1% 0 0.0%
call_user_func 0 N/A% 872 160.9% -4 -0.7% 8,000 200.0% 0 0.0% 7,808 100.0% -8 -0.1% 10,496 99.5% 120 1.1%
Drupal\Component\Plugin\PluginBag::get 0 N/A% -62 -11.4% -2 -0.4% 8,000 200.0% 0 0.0% 0 0.0% 0 0.0% -56 -0.5% 0 0.0%
entity_load_multiple 0 N/A% -286 -52.8% -2 -0.4% -8,000 -200.0% 0 0.0% -32 -0.4% 0 0.0% 248 2.4% 0 0.0%
service_container_prod_::getTwigService 0 N/A% -2 -0.4% 3 0.6% -4,000 -100.0% 0 0.0% -16 -0.2% 0 0.0% -16 -0.2% 0 0.0%
Drupal\Core\Config\Context\ConfigContext::getUuid 0 N/A% 0 0.0% 0 0.0% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\ConfigFactory::__construct 0 N/A% -5 -0.9% 2 0.4% -4,000 -100.0% 0 0.0% 8 0.1% 0 0.0% 48 0.5% 0 0.0%
Drupal\Component\Uuid\Uuid::generate 0 N/A% -23 -4.2% 0 0.0% -4,000 -100.0% 0 0.0% 8 0.1% 0 0.0% 40 0.4% 0 0.0%
run_init::cache/None.php 0 N/A% -10 -1.8% 1 0.2% -4,000 -100.0% 0 0.0% -8 -0.1% 0 0.0% -128 -1.2% 0 0.0%
Drupal\Core\Config\ConfigFactory::enterContext 0 N/A% -7 -1.3% 20 3.7% -4,000 -100.0% 0 0.0% 8 0.1% 0 0.0% 48 0.5% 0 0.0%
Drupal\Core\Config\Context\ConfigContext::init 0 N/A% -27 -5.0% -1 -0.2% -4,000 -100.0% 0 0.0% 8 0.1% 0 0.0% 48 0.5% 0 0.0%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy 0 N/A% 161 29.7% -2 -0.4% -4,000 -100.0% 0 0.0% 8 0.1% 0 0.0% 8 0.1% 0 0.0%
Drupal\Core\Config\Context\ConfigContext::setUuid 0 N/A% -22 -4.1% 0 0.0% -4,000 -100.0% 0 0.0% 8 0.1% 0 0.0% 40 0.4% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch 0 N/A% 701 129.3% -5 -0.9% 4,000 100.0% 0 0.0% 7,832 100.3% 0 0.0% 10,200 96.7% 0 0.0%
Drupal\Component\Uuid\Php::generate 0 N/A% -23 -4.2% 1 0.2% -4,000 -100.0% -4,000 -100.0% 8 0.1% 0 0.0% 40 0.4% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad 0 N/A% -85 -15.7% 13 2.4% -4,000 -100.0% 0 0.0% 24 0.3% 0 0.0% -120 -1.1% -80 -0.8%
Drupal\Core\Database\Connection::query 0 N/A% -414 -76.4% -58 -10.7% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 272 2.6% -8 -0.1%
Drupal\Core\Entity\DatabaseStorageController::buildQuery 0 N/A% 64 11.8% -1 -0.2% 4,000 100.0% 0 0.0% -8 -0.1% 0 0.0% 272 2.6% 0 0.0%
drupal_schema_fields_sql 0 N/A% 58 10.7% 0 0.0% 4,000 100.0% 0 0.0% -8 -0.1% 0 0.0% 272 2.6% 0 0.0%
Drupal\Core\Config\Config::load 0 N/A% -120 -22.1% 6 1.1% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% -8 -0.1% 0 0.0%
Drupal\Core\Config\Config::get 0 N/A% -158 -29.2% -3 -0.6% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% -8 -0.1% 0 0.0%
drupal_container 0 N/A% 21 3.9% 23 4.2% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal::getContainer 0 N/A% -2 -0.4% -2 -0.4% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\CachedStorage::read 0 N/A% -133 -24.5% -9 -1.7% 4,000 100.0% 0 0.0% 0 0.0% 8 0.1% -8 -0.1% 0 0.0%
drupal_get_schema 0 N/A% 57 10.5% 0 0.0% 4,000 100.0% 0 0.0% -8 -0.1% 0 0.0% 272 2.6% 0 0.0%
Drupal\Core\Config\ConfigFactory::get 0 N/A% -1 -0.2% -1 -0.2% 4,000 100.0% -4,000 -100.0% 0 0.0% 0 0.0% 64 0.6% 0 0.0%
Drupal\Core\Config\Config::init 0 N/A% -12 -2.2% 4 0.7% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 104 1.0% 0 0.0%
Drupal\Core\Database\Connection::expandArguments 0 N/A% -9 -1.7% -3 -0.6% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 184 1.7% -96 -0.9%
Symfony\Cmf\Component\Routing\DynamicRouter::matchRequest 0 N/A% -1 -0.2% -1 -0.2% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
unserialize 0 N/A% 11 2.0% 35 6.5% -4,000 -100.0% -4,000 -100.0% -64 -0.8% -40 -0.5% -144 -1.4% -120 -1.1%
run_init::Template/TwigEnvironment.php 0 N/A% 0 0.0% 0 0.0% -4,000 -100.0% 0 0.0% -16 -0.2% 0 0.0% -16 -0.2% 0 0.0%
Drupal\Core\Config\ConfigFactory::getCacheKey 0 N/A% 2 0.4% 2 0.4% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\style\Rss::attach_to 0 N/A% 41 7.6% 0 0.0% 4,000 100.0% 0 0.0% 176 2.3% -40 -0.5% 248 2.4% -192 -1.8%
Symfony\Component\DependencyInjection\Container::get@1 0 N/A% -53 -9.8% -6 -1.1% -4,000 -100.0% 0 0.0% 48 0.6% 0 0.0% 136 1.3% 0 0.0%
run_init::Entity/ConfigEntityInterface.php 0 N/A% 0 0.0% 0 0.0% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/ConfigEntityBase.php 0 N/A% -1 -0.2% 0 0.0% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginManagerBase::getDefinition 0 N/A% -108 -19.9% 1 0.2% -4,000 -100.0% 0 0.0% -8 -0.1% 0 0.0% -8 -0.1% 0 0.0%
Drupal::entityManager 0 N/A% 10 1.8% 9 1.7% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% -8 -0.1% 0 0.0%
user_format_name 0 N/A% 1 0.2% -2 -0.4% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_username 0 N/A% 3 0.6% 2 0.4% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme@4 0 N/A% -22 -4.1% -5 -0.9% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
run_init::Entity/View.php 0 N/A% 0 0.0% 1 0.2% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::offsetExists 0 N/A% 2 0.4% 1 0.2% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@4 0 N/A% 15 2.8% -5 -0.9% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@2 0 N/A% -17 -3.1% 3 0.6% -4,000 -100.0% 0 0.0% 48 0.6% 0 0.0% 176 1.7% 0 0.0%
theme@2 0 N/A% 1 0.2% -12 -2.2% 4,000 100.0% 4,000 100.0% 32 0.4% 8 0.1% -208 -2.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@3 0 N/A% -24 -4.4% 7 1.3% -4,000 -100.0% 0 0.0% 40 0.5% 0 0.0% 40 0.4% 0 0.0%
Drupal\views\ViewStorageController::load 0 N/A% -193 -35.6% -2 -0.4% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::buildTitle 0 N/A% -26 -4.8% -1 -0.2% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 112 1.1% 0 0.0%
Drupal\views\Plugin\views\display\Feed::initDisplay 0 N/A% 28 5.2% 0 0.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
twig_render_var@1 0 N/A% 32 5.9% 0 0.0% 4,000 100.0% 0 0.0% 128 1.6% 0 0.0% -128 -1.2% 0 0.0%
user_preprocess_block 0 N/A% 0 0.0% 0 0.0% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_add_feed 0 N/A% 44 8.1% 2 0.4% 4,000 100.0% 0 0.0% 216 2.8% 80 1.0% 512 4.9% 216 2.0%
Symfony\Component\HttpFoundation\AcceptHeader::fromString 0 N/A% 0 0.0% 0 0.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme 0 N/A% 332 61.3% -2 -0.4% 4,000 100.0% 0 0.0% 7,880 100.9% -88 -1.1% 10,128 96.1% 0 0.0%
twig_render_var 0 N/A% 21 3.9% -1 -0.2% 4,000 100.0% 0 0.0% 144 1.8% 0 0.0% 8 0.1% -32 -0.3%
template_preprocess_page 0 N/A% 214 39.5% 1 0.2% 4,000 100.0% 0 0.0% 48 0.6% 0 0.0% 408 3.9% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString 0 N/A% 0 0.0% -1 -0.2% 4,000 100.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeader::Symfony\Component\HttpFoundation\{closure} 0 N/A% -1 -0.2% 0 0.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
array_map 0 N/A% -3 -0.6% -2 -0.4% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% -168 -1.6% -56 -0.5%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes 0 N/A% 1 0.2% 1 0.2% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_feed_icon 0 N/A% 80 14.8% -1 -0.2% 4,000 100.0% 0 0.0% 48 0.6% 0 0.0% -56 -0.5% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::doMatch 0 N/A% 0 0.0% 1 0.2% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\ChainRouter::matchRequest 0 N/A% 0 0.0% 0 0.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest 0 N/A% -1 -0.2% 0 0.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Cmf\Component\Routing\DynamicRouter::applyRouteEnhancers 0 N/A% 2 0.4% 0 0.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\Enhancer\AjaxEnhancer::enhance 0 N/A% 2 0.4% 1 0.2% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
l 0 N/A% 81 14.9% 3 0.6% 4,000 100.0% 4,000 100.0% 48 0.6% -32 -0.4% -56 -0.5% -144 -1.4%
Drupal\Core\ContentNegotiation::getContentType 0 N/A% -7 -1.3% 1 0.2% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::attachDisplays 0 N/A% 47 8.7% -1 -0.2% 4,000 100.0% 0 0.0% 176 2.3% 0 0.0% 96 0.9% 0 0.0%
menu_secondary_menu 0 N/A% 206 38.0% 0 0.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::loadAll 0 N/A% -45 -8.3% -10 -1.8% -4,000 -100.0% 0 0.0% -64 -0.8% 0 0.0% 8 0.1% 0 0.0%
service_container_prod_::getPlugin_Manager_Field_FormatterService 0 N/A% -3 -0.6% 1 0.2% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\Plugin\Type\Formatter\FormatterPluginManager::__construct 0 N/A% -2 -0.4% -2 -0.4% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
field_view_mode_settings 0 N/A% -15 -2.8% 0 0.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\entity\Plugin\Core\Entity\EntityDisplay::__construct 0 N/A% -4 -0.7% -2 -0.4% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
entity_get_display 0 N/A% 21 3.9% 0 0.0% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Language\LanguageManager::getLanguage 0 N/A% -9 -1.7% -7 -1.3% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Language\LanguageManager::getLanguageDefault 0 N/A% -2 -0.4% 0 0.0% -4,000 -100.0% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\user\UserStorageController::attachLoad 0 N/A% -6 -1.1% -10 -1.8% -4,000 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
entity_get_view_modes 0 N/A% -15 -2.8% -2 -0.4% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::execute 0 N/A% -83 -15.3% 0 0.0% -4,000 -100.0% 0 0.0% -32 -0.4% 0 0.0% -8 -0.1% 0 0.0%
field_attach_load 0 N/A% -78 -14.4% 6 1.1% -4,000 -100.0% 0 0.0% -16 -0.2% 0 0.0% -16 -0.2% 0 0.0%
Drupal\Core\Entity\EntityBCDecorator::__set 0 N/A% -49 -9.0% 5 0.9% -4,000 -100.0% 0 0.0% -16 -0.2% 0 0.0% -16 -0.2% 0 0.0%
service_container_prod_::getRouterService 0 N/A% -72 -13.3% -1 -0.2% -4,000 -100.0% 0 0.0% 24 0.3% 0 0.0% 24 0.2% 0 0.0%
[ display all ]