Diff Report
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c13f61d210: XHProf Run (Namespace=drupal-perf-drupalcon)
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Overall Diff Summary

Run #519c116ac5313Run #519c13f61d210DiffDiff%
Number of Function Calls149,545 149,545 0 0.0%
Incl. Wall Time (microsec)963,123 962,213 -910 -0.1%
Incl. CPU (microsecs)905,670 906,381 711 0.1%
Incl. MemUse (bytes)9,972,008 9,972,008 0 0.0%
Incl. PeakMemUse (bytes)10,372,976 10,372,976 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%
Drupal\Core\EventSubscriber\ViewSubscriber::onView 0 N/A% 2,211 243.0% 51 5.6% 1,098 154.4% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query 0 N/A% -2,190 -240.7% -35 -3.8% -190 -26.7% -10 -1.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute 0 N/A% -2,161 -237.5% -19 -2.1% -165 -23.2% 9 1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml 0 N/A% 2,156 236.9% 0 0.0% 1,043 146.7% 2 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_render_page 0 N/A% 2,152 236.5% 6 0.7% 1,038 146.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
PDOStatement::execute 0 N/A% -2,141 -235.3% -2,141 -235.3% -151 -21.2% -151 -21.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_page_build 0 N/A% 1,857 204.1% 1 0.1% 370 52.0% 4 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_get_blocks_by_region 0 N/A% 1,850 203.3% 0 0.0% 363 51.1% 4 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
views_page 0 N/A% -1,833 -201.4% 0 0.0% -701 -98.6% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\{closure} 0 N/A% -1,832 -201.3% 1 0.1% -698 -98.2% 3 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func 0 N/A% 1,557 171.1% 1 0.1% 1,275 179.3% 4 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
entity_load_multiple 0 N/A% -1,406 -154.5% 7 0.8% -741 -104.2% 28 3.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch 0 N/A% 1,384 152.1% 4 0.4% 1,345 189.2% 7 1.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array 0 N/A% -1,352 -148.6% 10 1.1% 333 46.8% 21 3.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch 0 N/A% 1,316 144.6% 0 0.0% 1,302 183.1% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch 0 N/A% 1,315 144.5% 2 0.2% 1,299 182.7% -14 -2.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute 0 N/A% -1,249 -137.3% -3 -0.3% -114 -16.0% -15 -2.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\Page::execute 0 N/A% -1,248 -137.1% -4 -0.4% -803 -112.9% -3 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::executeDisplay 0 N/A% -1,207 -132.6% 2 0.2% -530 -74.5% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@1 0 N/A% -1,108 -121.8% 0 0.0% -129 -18.1% 2 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load 0 N/A% -982 -107.9% -84 -9.2% -676 -95.1% -86 -12.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_list 0 N/A% 961 105.6% 8 0.9% -501 -70.5% 3 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
entity_load_multiple_by_properties 0 N/A% 953 104.7% 0 0.0% -504 -70.9% 2 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
node_access 0 N/A% 952 104.6% 7 0.8% 784 110.3% -10 -1.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_menu_link_translate 0 N/A% 943 103.6% 17 1.9% 783 110.1% -3 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
menu_tree_check_access 0 N/A% 943 103.6% 2 0.2% 781 109.8% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_menu_tree_check_access 0 N/A% 941 103.4% -3 -0.3% 782 110.0% -6 -0.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::loadByProperties 0 N/A% 937 103.0% 0 0.0% -522 -73.4% 2 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\block\BlockStorageController::load 0 N/A% 935 102.7% -1 -0.1% -525 -73.8% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get 0 N/A% -933 -102.5% -10 -1.1% -86 -12.1% 35 4.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_handle_request 0 N/A% -914 -100.4% -5 -0.5% 708 99.6% -2 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::drupal/index.php 0 N/A% -913 -100.3% 0 0.0% 709 99.7% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
menu_tree_page_data 0 N/A% 911 100.1% 0 0.0% 878 123.5% 5 0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
main() 0 N/A% -910 -100.0% -3 -0.3% 711 100.0% 4 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_block_get_renderable_region 0 N/A% 889 97.7% -3 -0.3% 860 121.0% 2 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
menu_build_tree 0 N/A% 887 97.5% 1 0.1% 840 118.1% 4 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild 0 N/A% 887 97.5% 3 0.3% 859 120.8% 6 0.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
menu_tree 0 N/A% 884 97.1% -1 -0.1% 857 120.5% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_menu_check_access 0 N/A% 865 95.1% 4 0.4% 706 99.3% -3 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_node_add_access 0 N/A% 863 94.8% 1 0.1% 703 98.9% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::create 0 N/A% 848 93.2% 1 0.1% 691 97.2% 4 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
entity_create 0 N/A% 848 93.2% 0 0.0% 687 96.6% -2 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::create 0 N/A% 846 93.0% 6 0.7% 687 96.6% 5 0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::buildQuery 0 N/A% 827 90.9% -5 -0.5% -423 -59.5% -22 -3.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy 0 N/A% -820 -90.1% 3 0.3% 14 2.0% 5 0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
entity_view 0 N/A% 810 89.0% 5 0.5% 805 113.2% -4 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\block\BlockRenderController::viewMultiple 0 N/A% 798 87.7% 1 0.1% 799 112.4% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\block\BlockRenderController::view 0 N/A% 797 87.6% -1 -0.1% 799 112.4% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\block\BlockBase::build 0 N/A% 796 87.5% -1 -0.1% 797 112.1% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 N/A% -781 -85.8% -136 -14.9% -109 -15.3% -150 -21.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_bootstrap 0 N/A% -754 -82.9% 0 0.0% 14 2.0% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::invokeHook 0 N/A% 734 80.7% 0 0.0% 574 80.7% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_entity_create 0 N/A% 720 79.1% 2 0.2% 564 79.3% 6 0.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\views\field\Field::get_items 0 N/A% -715 -78.6% 14 1.5% -189 -26.6% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::render 0 N/A% -713 -78.4% -1 -0.1% -688 -96.8% 11 1.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions 0 N/A% -672 -73.8% -2 -0.2% -139 -19.5% 10 1.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinitions 0 N/A% -668 -73.4% 4 0.4% -143 -20.1% -4 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme 0 N/A% -656 -72.1% 14 1.5% 211 29.7% 4 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinition 0 N/A% -639 -70.2% 30 3.3% -137 -19.3% 6 0.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::load_entities 0 N/A% -626 -68.8% 1 0.1% -811 -114.1% 3 0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
views_get_view 0 N/A% -626 -68.8% 0 0.0% -170 -23.9% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_view_field 0 N/A% -616 -67.7% -36 -4.0% -79 -11.1% -32 -4.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_field_invoke_multiple 0 N/A% -606 -66.6% -35 -3.8% -47 -6.6% -38 -5.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::load 0 N/A% 589 64.7% 8 0.9% -483 -67.9% -5 -0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginManagerBase::getDefinition 0 N/A% -587 -64.5% 4 0.4% -163 -22.9% 9 1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\ClassLoader\ClassLoader::findFile 0 N/A% 561 61.6% 448 49.2% 529 74.4% 330 46.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::execute 0 N/A% -550 -60.4% -6 -0.7% -814 -114.5% 10 1.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\Feed::attachTo 0 N/A% -546 -60.0% 0 0.0% -92 -12.9% -3 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
class_exists 0 N/A% 545 59.9% 4 0.4% 547 76.9% 1 0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme@3 0 N/A% -543 -59.7% 31 3.4% -70 -9.8% 8 1.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::build 0 N/A% -539 -59.2% 0 0.0% -120 -16.9% -5 -0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\PathPluginBase::execute 0 N/A% -539 -59.2% 0 0.0% -121 -17.0% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\Rss::attach_to 0 N/A% -539 -59.2% -1 -0.1% -80 -11.3% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
template_preprocess_views_view_fields 0 N/A% -518 -56.9% -50 -5.5% -540 -75.9% -108 -15.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
file_load_multiple 0 N/A% -513 -56.4% 2 0.2% 48 6.8% -2 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@2 0 N/A% -511 -56.2% -5 -0.5% -99 -13.9% -2 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme_get_registry 0 N/A% -503 -55.3% -22 -2.4% -51 -7.2% 13 1.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
file_field_prepare_view 0 N/A% -495 -54.4% 6 0.7% 72 10.1% 15 2.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::getTranslationLanguages 0 N/A% 494 54.3% 1 0.1% 484 68.1% -2 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::getTranslationLanguages 0 N/A% 493 54.2% 3 0.3% 486 68.4% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
image_field_prepare_view 0 N/A% -493 -54.2% 2 0.2% 67 9.4% -5 -0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_add_feed 0 N/A% -491 -54.0% 1 0.1% -34 -4.8% -2 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
overlay_init 0 N/A% -486 -53.4% 2 0.2% -144 -20.3% -2 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_theme_load_registry 0 N/A% -486 -53.4% 0 0.0% -54 -7.6% -2 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::__construct 0 N/A% -480 -52.7% 2 0.2% -49 -6.9% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
_drupal_bootstrap_code 0 N/A% -468 -51.4% 0 0.0% -137 -19.3% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\user\UserData::get 0 N/A% -467 -51.3% -3 -0.3% -123 -17.3% 4 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
file_get_stream_wrappers 0 N/A% -462 -50.8% -2 -0.2% -127 -17.9% -5 -0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@1 0 N/A% 454 49.9% 5 0.5% 169 23.8% -3 -0.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::execute 0 N/A% -448 -49.2% -1 -0.1% -713 -100.3% -6 -0.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::id 0 N/A% -444 -48.8% -1 -0.1% -429 -60.3% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\node\Plugin\Core\Entity\Node::id 0 N/A% -443 -48.7% -9 -1.0% -429 -60.3% -17 -2.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityNG::getProperties 0 N/A% 442 48.6% 12 1.3% 433 60.9% 10 1.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::handle 0 N/A% -441 -48.5% 1 0.1% 642 90.3% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\HttpKernel::handleRaw 0 N/A% -433 -47.6% 0 0.0% 652 91.7% 2 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\HttpKernel::handle 0 N/A% -433 -47.6% 0 0.0% 652 91.7% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\HttpKernel::handle 0 N/A% -432 -47.5% 0 0.0% 653 91.8% -5 -0.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@2 0 N/A% 430 47.3% 8 0.9% 143 20.1% 11 1.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\user\UserStorageController::attachLoad 0 N/A% 429 47.1% 14 1.5% 69 9.7% 10 1.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::render 0 N/A% -428 -47.0% 0 0.0% 47 6.6% -1 -0.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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