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

Overall Diff Summary

Run #519fc84e17238Run #519fc53e46a65DiffDiff%
Number of Function Calls26,146 26,146 0 0.0%
Incl. Wall Time (microsec)88,702 89,244 542 0.6%
Incl. CPU (microsecs)84,000 88,000 4,000 4.8%
Incl. MemUse (bytes)12,869,864 12,862,056 -7,808 -0.1%
Incl. PeakMemUse (bytes)12,964,552 12,954,008 -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%
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