Diff Report
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc9a1407b3: XHProf Run (Namespace=drupal-perf-drupalcon)
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Click a function name below to drill down.

Overall Diff Summary

Run #519fc956834f6Run #519fc9a1407b3DiffDiff%
Number of Function Calls34,154 34,328 174 0.5%
Incl. Wall Time (microsec)173,054 173,463 409 0.2%
Incl. CPU (microsecs)164,011 160,011 -4,000 -2.4%
Incl. MemUse (bytes)13,850,608 14,002,920 152,312 1.1%
Incl. PeakMemUse (bytes)13,976,200 14,129,744 153,544 1.1%

[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\ClassLoader\ApcClassLoader::loadClass@1 0 0.0% -83 -20.3% -29 -7.1% 16,001 400.0% 4,000 100.0% -3,272 -2.1% 0 0.0% 80 0.1% 0 0.0%
call_user_func 0 0.0% -143 -35.0% -15 -3.7% 12,001 300.0% 0 0.0% 26,528 17.4% 0 0.0% 27,824 18.1% 0 0.0%
Drupal\Core\Config\Config::get 0 0.0% 24 5.9% 5 1.2% 12,000 300.0% 4,000 100.0% 0 0.0% 0 0.0% 328 0.2% 0 0.0%
theme@1 0 0.0% 877 214.4% 19 4.6% 12,000 300.0% 0 0.0% 29,472 19.3% -72 -0.0% 31,512 20.5% -232 -0.2%
call_user_func@1 0 0.0% 208 50.9% -2 -0.5% -12,000 -300.0% 0 0.0% 0 0.0% 0 0.0% -288 -0.2% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad 0 0.0% -356 -87.0% -92 -22.5% -8,002 -200.1% -4,001 -100.0% 16 0.0% 0 0.0% 296 0.2% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass 0 0.0% -636 -155.5% -195 -47.7% 8,002 200.1% -8,001 -200.0% -3,312 -2.2% -40 -0.0% 1,168 0.8% 0 0.0%
class_exists 1 0.6% 4 1.0% -22 -5.4% 8,001 200.0% 0 0.0% -3,312 -2.2% 0 0.0% -3,328 -2.2% -88 -0.1%
Drupal\views\ViewExecutable::_initHandler 0 0.0% 116 28.4% 5 1.2% 8,001 200.0% 0 0.0% 8 0.0% 0 0.0% -328 -0.2% 0 0.0%
call_user_func_array 0 0.0% -460 -112.5% -9 -2.2% 8,001 200.0% 4,001 100.0% -1,184 -0.8% 0 0.0% -1,760 -1.1% -40 -0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::getHandlers 0 0.0% 113 27.6% 66 16.1% 8,001 200.0% 0 0.0% -16 -0.0% -24 -0.0% -328 -0.2% 0 0.0%
theme_image 0 0.0% 105 25.7% 0 0.0% 8,001 200.0% 0 0.0% -8 -0.0% 0 0.0% 624 0.4% 96 0.1%
theme_feed_icon 0 0.0% 123 30.1% 1 0.2% 8,001 200.0% 0 0.0% 8 0.0% 0 0.0% 424 0.3% 72 0.0%
Drupal\views\ViewExecutable::render 0 0.0% -637 -155.7% -15 -3.7% -8,001 -200.0% 0 0.0% -3,104 -2.0% 0 0.0% -3,312 -2.2% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch 0 0.0% -39 -9.5% 1 0.2% 8,001 200.0% 0 0.0% 29,784 19.6% 0 0.0% 31,096 20.3% 0 0.0%
Symfony\Component\DependencyInjection\Container::get 3 1.7% -968 -236.7% -72 -17.6% -8,001 -200.0% -4,001 -100.0% 88 0.1% -72 -0.0% 4,352 2.8% -184 -0.1%
apc_fetch 0 0.0% -29 -7.1% -29 -7.1% 8,001 200.0% 8,001 200.0% 0 0.0% 0 0.0% -248 -0.2% -248 -0.2%
Symfony\Component\DependencyInjection\Container::get@4 0 0.0% -368 -90.0% -275 -67.2% 8,001 200.0% 0 0.0% -8 -0.0% 0 0.0% -8 -0.0% 0 0.0%
Symfony\Component\ClassLoader\ApcClassLoader::findFile 0 0.0% -63 -15.4% -34 -8.3% 8,001 200.0% 0 0.0% 0 0.0% 0 0.0% -32 -0.0% 216 0.1%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners 0 0.0% -22 -5.4% -13 -3.2% 8,001 200.0% 4,000 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Plugin\PluginManagerBase::createInstance 0 0.0% -63 -15.4% -16 -3.9% -8,001 -200.0% 0 0.0% -3,328 -2.2% 0 0.0% -3,320 -2.2% 0 0.0%
Drupal\Core\Plugin\Factory\ContainerFactory::createInstance 0 0.0% -34 -8.3% -29 -7.1% -8,001 -200.0% 0 0.0% -48 -0.0% 0 0.0% -40 -0.0% 0 0.0%
_menu_site_is_offline 0 0.0% 198 48.4% 11 2.7% 8,000 200.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Template\Attribute::offsetSet 0 0.0% 96 23.5% 110 26.9% 8,000 200.0% 0 0.0% 0 0.0% 0 0.0% -640 -0.4% -1,064 -0.7%
menu_get_custom_theme 0 0.0% 261 63.8% 4 1.0% 8,000 200.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
theme_render_template 0 0.0% 817 199.8% 1 0.2% 8,000 200.0% 0 0.0% 29,600 19.4% 0 0.0% 31,352 20.4% 0 0.0%
Drupal\Core\Config\CachedStorage::read 0 0.0% -106 -25.9% -2 -0.5% 8,000 200.0% 0 0.0% -16 -0.0% 40 0.0% 48 0.0% 0 0.0%
entity_load_multiple 0 0.0% -183 -44.7% -2 -0.5% -8,000 -200.0% 4,000 100.0% 680 0.4% 0 0.0% 728 0.5% 0 0.0%
Drupal\Core\Config\Config::load 0 0.0% 6 1.5% -3 -0.7% 8,000 200.0% 0 0.0% -16 -0.0% 0 0.0% 48 0.0% 0 0.0%
Drupal::service 0 0.0% 29 7.1% 51 12.5% 8,000 200.0% 4,000 100.0% 32 0.0% 0 0.0% -136 -0.1% 0 0.0%
render 0 0.0% 790 193.2% 1 0.2% 8,000 200.0% 0 0.0% 29,488 19.4% 0 0.0% 31,024 20.2% 0 0.0%
theme@2 0 0.0% 741 181.2% 0 0.0% 8,000 200.0% 0 0.0% 29,480 19.4% -16 -0.0% 30,680 20.0% -80 -0.1%
Drupal\views\Views::pluginManager 0 0.0% 30 7.3% 1 0.2% 8,000 200.0% 0 0.0% 8 0.0% 0 0.0% -256 -0.2% -96 -0.1%
Drupal\Core\Entity\DatabaseStorageController::load 0 0.0% -157 -38.4% -1 -0.2% -8,000 -200.0% 0 0.0% 96 0.1% 0 0.0% 16 0.0% 0 0.0%
run_init::templates/page.tpl.php 0 0.0% 823 201.2% 3 0.7% 8,000 200.0% 0 0.0% 29,472 19.3% -16 -0.0% 30,984 20.2% 0 0.0%
menu_set_custom_theme 0 0.0% 260 63.6% 0 0.0% 8,000 200.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::buildQuery 0 0.0% -327 -80.0% -36 -8.8% 8,000 200.0% 0 0.0% -16 -0.0% 0 0.0% -360 -0.2% 0 0.0%
Symfony\Component\DependencyInjection\Container::get@1 0 0.0% -687 -168.0% -8 -2.0% -8,000 -200.0% 0 0.0% 24 0.0% 0 0.0% 512 0.3% 0 0.0%
Drupal\block\BlockBase::build 0 0.0% -231 -56.5% -3 -0.7% -4,002 -100.0% -4,001 -100.0% 56 0.0% -8 -0.0% 320 0.2% -80 -0.1%
entity_view 0 0.0% 70 17.1% -3 -0.7% -4,002 -100.0% 0 0.0% 96 0.1% 0 0.0% -392 -0.3% 0 0.0%
Drupal\block\BlockRenderController::viewMultiple 0 0.0% -235 -57.5% -4 -1.0% -4,002 -100.0% 0 0.0% 56 0.0% 0 0.0% 320 0.2% 0 0.0%
Drupal\block\BlockRenderController::view 0 0.0% -235 -57.5% 0 0.0% -4,002 -100.0% 0 0.0% 80 0.1% 24 0.0% 320 0.2% 0 0.0%
service_container_prod_::getRouter_RequestContextService 0 0.0% -46 -11.2% 0 0.0% -4,001 -100.0% 0 0.0% -8 -0.0% 0 0.0% 272 0.2% 0 0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions 0 0.0% -58 -14.2% -2 -0.5% -4,001 -100.0% 0 0.0% 56 0.0% -16 -0.0% -8 -0.0% 0 0.0%
Drupal\Core\Template\AttributeValueBase::render 0 0.0% -7 -1.7% -8 -2.0% -4,001 -100.0% 0 0.0% 24 0.0% 8 0.0% 1,368 0.9% 184 0.1%
Drupal\Component\Plugin\PluginManagerBase::getDefinition 0 0.0% 57 13.9% 120 29.3% -4,001 -100.0% 0 0.0% 56 0.0% 0 0.0% -112 -0.1% -88 -0.1%
Drupal\Component\Utility\String::checkPlain 0 0.0% -25 -6.1% -1 -0.2% -4,001 -100.0% -4,001 -100.0% 0 0.0% 0 0.0% -96 -0.1% -96 -0.1%
Drupal\Core\Entity\EntityManager::getControllerClass 0 0.0% 40 9.8% 1 0.2% 4,001 100.0% 0 0.0% 40 0.0% 0 0.0% -32 -0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl 0 0.0% -35 -8.6% 1 0.2% -4,001 -100.0% 0 0.0% 0 0.0% 0 0.0% 280 0.2% 0 0.0%
run_init::Template/Attribute.php 0 0.0% 0 0.0% 0 0.0% 4,001 100.0% 4,001 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinition 0 0.0% -51 -12.5% 3 0.7% -4,001 -100.0% 0 0.0% 56 0.0% 0 0.0% -8 -0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::fromRequest 0 0.0% -29 -7.1% 0 0.0% -4,001 -100.0% 0 0.0% 0 0.0% 0 0.0% 280 0.2% 0 0.0%
check_plain 0 0.0% -39 -9.5% -13 -3.2% -4,001 -100.0% 0 0.0% 0 0.0% 0 0.0% -24 -0.0% 72 0.0%
Drupal\Core\Template\Attribute::__toString 0 0.0% -20 -4.9% -12 -2.9% -4,001 -100.0% 0 0.0% -808 -0.5% -832 -0.5% 744 0.5% -624 -0.4%
Drupal\Core\Extension\ModuleHandler::invokeAll 0 0.0% 130 31.8% 3 0.7% 4,001 100.0% 0 0.0% 16 0.0% 0 0.0% 400 0.3% 0 0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinitions 0 0.0% -54 -13.2% 4 1.0% -4,001 -100.0% 0 0.0% 56 0.0% 0 0.0% -8 -0.0% 0 0.0%
Drupal\views\ViewExecutable::_build 0 0.0% -10 -2.4% 0 0.0% -4,001 -100.0% 0 0.0% 0 0.0% 0 0.0% -40 -0.0% -8 -0.0%
Symfony\Component\HttpFoundation\Request::getBaseUrl 0 0.0% -35 -8.6% 0 0.0% -4,001 -100.0% 0 0.0% 0 0.0% 0 0.0% 280 0.2% 0 0.0%
Drupal\Core\Template\AttributeString::__toString 0 0.0% -18 -4.4% 6 1.5% -4,001 -100.0% 0 0.0% 0 0.0% 0 0.0% 32 0.0% 0 0.0%
Drupal\Core\Entity\Entity::access 0 0.0% -64 -15.6% -4 -1.0% 4,001 100.0% 0 0.0% -8 -0.0% 0 0.0% -64 -0.0% 0 0.0%
Drupal\views\Plugin\views\style\Rss::attach_to 0 0.0% 119 29.1% 0 0.0% 4,001 100.0% 0 0.0% 1,864 1.2% -8 -0.0% 2,136 1.4% 0 0.0%
field_info_field_by_id 0 0.0% -96 -23.5% 1 0.2% 4,001 100.0% 0 0.0% 48 0.0% 0 0.0% 168 0.1% 0 0.0%
_drupal_bootstrap_variables 0 0.0% -91 -22.2% 19 4.6% -4,001 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getConfig_StorageService 0 0.0% -258 -63.1% 0 0.0% 4,001 100.0% 0 0.0% 0 0.0% 0 0.0% -64 -0.0% 0 0.0%
Drupal\field\FieldInfo::getFieldById 0 0.0% -89 -21.8% -1 -0.2% 4,001 100.0% 0 0.0% 48 0.0% 0 0.0% 128 0.1% 0 0.0%
is_array 8 4.6% 32 7.8% 32 7.8% 4,001 100.0% 4,001 100.0% 24 0.0% 24 0.0% -80 -0.1% -80 -0.1%
Symfony\Component\DependencyInjection\Container::get@3 0 0.0% -522 -127.6% -3 -0.7% 4,001 100.0% 0 0.0% 24 0.0% 24 0.0% 24 0.0% 24 0.0%
toolbar_page_build 0 0.0% 76 18.6% 76 18.6% 4,001 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
service_container_prod_::getCache_ConfigService 0 0.0% -261 -63.8% 0 0.0% 4,001 100.0% 0 0.0% 0 0.0% 0 0.0% -64 -0.0% 0 0.0%
Drupal\Core\Cache\CacheFactory::get 0 0.0% -255 -62.3% -3 -0.7% 4,001 100.0% 0 0.0% 0 0.0% 0 0.0% -64 -0.0% -64 -0.0%
Drupal\views\Plugin\views\PluginBase::unpackOptions 0 0.0% -34 -8.3% -4 -1.0% 4,001 100.0% 0 0.0% 0 0.0% -16 -0.0% 120 0.1% 104 0.1%
service_container_prod_::getCache_Backend_DatabaseService 0 0.0% -246 -60.1% -2 -0.5% 4,001 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\PluginBase::init 0 0.0% 42 10.3% 25 6.1% 4,001 100.0% 0 0.0% -24 -0.0% 0 0.0% 96 0.1% 0 0.0%
Drupal\views\Plugin\views\HandlerBase::init 0 0.0% 22 5.4% 4 1.0% 4,001 100.0% 0 0.0% 0 0.0% 0 0.0% 104 0.1% 0 0.0%
drupal_bootstrap@1 0 0.0% -93 -22.7% 0 0.0% -4,001 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\Core\Entity\View::get 0 0.0% 3 0.7% 2 0.5% -4,001 -100.0% -4,001 -100.0% 8 0.0% 0 0.0% 8 0.0% 0 0.0%
element_info 0 0.0% -7 -1.7% -1 -0.2% 4,001 100.0% 0 0.0% 8 0.0% 0 0.0% 8 0.0% 0 0.0%
Drupal\Core\TypedData\TypedData::setContext 0 0.0% -31 -7.6% -31 -7.6% -4,001 -100.0% -4,001 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::create 0 0.0% 79 19.3% 9 2.2% -4,001 -100.0% 0 0.0% -8 -0.0% 0 0.0% 24 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getRequestUri 0 0.0% -24 -5.9% -1 -0.2% -4,001 -100.0% 0 0.0% 0 0.0% 0 0.0% 280 0.2% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareRequestUri 0 0.0% -23 -5.6% 0 0.0% -4,001 -100.0% 0 0.0% 0 0.0% 0 0.0% 280 0.2% 0 0.0%
drupal_add_feed 0 0.0% 120 29.3% 0 0.0% 4,001 100.0% 0 0.0% 1,872 1.2% 16 0.0% 2,032 1.3% -136 -0.1%
run_init::block/BlockAccessController.php 0 0.0% 55 13.4% 0 0.0% 4,001 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
field_read_fields 0 0.0% -93 -22.7% 0 0.0% 4,001 100.0% 0 0.0% 64 0.0% -320 -0.2% 664 0.4% -144 -0.1%
Drupal\Core\Entity\EntityManager::getAccessController 0 0.0% 60 14.7% -2 -0.5% 4,001 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getSchemeAndHttpHost 0 0.0% -20 -4.9% 0 0.0% -4,001 -100.0% -4,001 -100.0% 0 0.0% 0 0.0% 280 0.2% 0 0.0%
datetime_element_info 0 0.0% 6 1.5% 1 0.2% 4,001 100.0% 4,001 100.0% 8 0.0% 0 0.0% 8 0.0% 0 0.0%
Drupal\views\Plugin\views\area\AreaPluginBase::init 0 0.0% -8 -2.0% 3 0.7% 4,001 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
load::Entity/EntityAccessController.php 0 0.0% 46 11.2% 46 11.2% 4,001 100.0% 4,001 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::attachDisplays 0 0.0% -59 -14.4% 0 0.0% 4,001 100.0% 0 0.0% 1,856 1.2% 0 0.0% 1,912 1.2% 0 0.0%
Drupal\views\Plugin\views\display\Feed::attachTo 0 0.0% -20 -4.9% 2 0.5% 4,001 100.0% 0 0.0% 1,856 1.2% 0 0.0% 1,912 1.2% 0 0.0%
Drupal\Core\Entity\EntityNG::getTranslatedField 0 0.0% -182 -44.5% -8 -2.0% -4,001 -100.0% 0 0.0% 16 0.0% 0 0.0% 128 0.1% 0 0.0%
Drupal\views\ViewExecutable::initHandlers 0 0.0% 32 7.8% -2 -0.5% 4,001 100.0% 0 0.0% 8 0.0% 0 0.0% -344 -0.2% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::getPlugin 0 0.0% -179 -43.8% -6 -1.5% -4,001 -100.0% 0 0.0% -56 -0.0% 0 0.0% -160 -0.1% 0 0.0%
service_container_prod_::getDatabaseService 0 0.0% 19 4.6% -2 -0.5% 4,001 100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::add_orderby 0 0.0% -2 -0.5% -1 -0.2% -4,001 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\sort\Date::query 0 0.0% -1 -0.2% -1 -0.2% -4,001 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::filterResponse 0 0.0% -26 -6.4% -17 -4.2% 4,001 100.0% 0 0.0% -8 -0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::handleRaw 0 0.0% -955 -233.5% -4 -1.0% -4,001 -100.0% 0 0.0% 28,624 18.8% 0 0.0% 29,728 19.4% 0 0.0%
Drupal\views\Plugin\views\query\Sql::add_field 0 0.0% -3 -0.7% -1 -0.2% -4,001 -100.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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