Diff Report
Run #519fc817b51ae: 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 #519fc817b51aeRun #519fc53e46a65DiffDiff%
Number of Function Calls26,146 26,146 0 0.0%
Incl. Wall Time (microsec)84,689 89,244 4,555 5.4%
Incl. CPU (microsecs)80,000 88,000 8,000 10.0%
Incl. MemUse (bytes)12,862,056 12,862,056 0 0.0%
Incl. PeakMemUse (bytes)12,954,008 12,954,008 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_handle_request 0 N/A% 4,564 100.2% 0 0.0% 8,000 100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::drupal8/index.php 0 N/A% 4,557 100.0% -5 -0.1% 8,000 100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
main() 0 N/A% 4,555 100.0% 10 0.2% 8,000 100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::handle 0 N/A% 3,998 87.8% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\HttpKernel::handle 0 N/A% 3,997 87.7% 1 0.0% 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% 3,997 87.7% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\HttpKernel::handleRaw 0 N/A% 3,997 87.7% 3 0.1% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 N/A% 3,751 82.3% 308 6.8% -12,000 -150.0% -4,000 -50.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query 0 N/A% 3,678 80.7% 172 3.8% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get 0 N/A% 3,643 80.0% -12 -0.3% -12,000 -150.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute 0 N/A% 3,516 77.2% 124 2.7% -4,000 -50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
PDOStatement::execute 0 N/A% 3,392 74.5% 3,392 74.5% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array 0 N/A% 2,747 60.3% 2 0.0% -4,000 -50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyControllerSubscriber::Drupal\Core\EventSubscriber\{closure} 0 N/A% 2,608 57.3% 0 0.0% 4,000 50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@1 0 N/A% 2,608 57.3% 0 0.0% 4,000 50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
views_page 0 N/A% 2,607 57.2% 0 0.0% 4,000 50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::executeDisplay 0 N/A% 2,238 49.1% 0 0.0% 4,000 50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\Page::execute 0 N/A% 1,682 36.9% 1 0.0% 4,000 50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::render 0 N/A% 1,679 36.9% 5 0.1% 4,000 50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\CachedStorage::read 0 N/A% 1,601 35.1% 4 0.1% -12,000 -150.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::load 0 N/A% 1,586 34.8% -8 -0.2% -8,000 -100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func 0 N/A% 1,581 34.7% 6 0.1% -4,000 -50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Config::get 0 N/A% 1,486 32.6% 6 0.1% -8,000 -100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch 0 N/A% 1,444 31.7% 3 0.1% -4,000 -50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
entity_load_multiple 0 N/A% 1,390 30.5% 4 0.1% 8,000 100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch 0 N/A% 1,383 30.4% -10 -0.2% -4,000 -50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch 0 N/A% 1,381 30.3% -4 -0.1% -4,000 -50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
entity_view_multiple 0 N/A% 1,238 27.2% 0 0.0% 4,000 50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::pre_render 0 N/A% 1,237 27.2% 0 0.0% 4,000 50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\system\Plugin\views\row\EntityRow::pre_render 0 N/A% 1,237 27.2% -2 -0.0% 4,000 50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityRenderController::viewMultiple 0 N/A% 1,237 27.2% 1 0.0% 4,000 50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\node\NodeRenderController::buildContent 0 N/A% 1,178 25.9% 2 0.0% -4,000 -50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::load 0 N/A% 1,153 25.3% -1 -0.0% 12,000 150.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_render_page 0 N/A% 1,081 23.7% -3 -0.1% -4,000 -50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onView 0 N/A% 1,068 23.4% 1 0.0% -4,000 -50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml 0 N/A% 1,067 23.4% 0 0.0% -4,000 -50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::buildQuery 0 N/A% 1,017 22.3% -2 -0.0% 12,000 150.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityRenderController::buildContent 0 N/A% 979 21.5% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem 0 N/A% 906 19.9% 38 0.8% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_attach_prepare_view 0 N/A% 870 19.1% -2 -0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getBundleInstances 0 N/A% 761 16.7% 2 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_instances 0 N/A% 761 16.7% 2 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_language 0 N/A% 758 16.6% 2 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
unserialize 0 N/A% 651 14.3% 13 0.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions 0 N/A% 643 14.1% 5 0.1% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinition 0 N/A% 642 14.1% 1 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinitions 0 N/A% 641 14.1% -2 -0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\FieldInfo::getFieldById 0 N/A% 627 13.8% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize 0 N/A% 626 13.7% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\FieldInstance::__construct 0 N/A% 626 13.7% -1 -0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
entity_load_multiple_by_properties 0 N/A% 624 13.7% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::loadByProperties 0 N/A% 624 13.7% -1 -0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_list 0 N/A% 623 13.7% 1 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_field_by_id 0 N/A% 613 13.5% -9 -0.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\block\BlockStorageController::load 0 N/A% 613 13.5% 2 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_get_blocks_by_region 0 N/A% 612 13.4% 1 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_page_build 0 N/A% 612 13.4% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple@1 0 N/A% 586 12.9% 53 1.2% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get@1 0 N/A% 584 12.8% -2 -0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load 0 N/A% 558 12.3% 16 0.4% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme 0 N/A% 470 10.3% 5 0.1% -4,000 -50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_render 0 N/A% 467 10.3% 0 0.0% -4,000 -50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_read_fields 0 N/A% 456 10.0% -1 -0.0% 4,000 50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_bootstrap 0 N/A% 425 9.3% -3 -0.1% 4,000 50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
entity_load 0 N/A% 419 9.2% 0 0.0% 8,000 100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginManagerBase::createInstance 0 N/A% 394 8.6% -5 -0.1% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::execute 0 N/A% 379 8.3% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::load_entities 0 N/A% 369 8.1% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
views_get_view 0 N/A% 369 8.1% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::execute 0 N/A% 365 8.0% 3 0.1% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginManagerBase::getDefinition 0 N/A% 360 7.9% -9 -0.2% -4,000 -50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
views_get_handler 0 N/A% 313 6.9% -11 -0.2% 4,000 50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::attachLoad 0 N/A% 309 6.8% 0 0.0% 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% 290 6.4% -1 -0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::preExecute 0 N/A% 278 6.1% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
template_preprocess_page 0 N/A% 277 6.1% 1 0.0% -4,000 -50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::preExecute 0 N/A% 277 6.1% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::setDisplay 0 N/A% 274 6.0% -1 -0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\DisplayBag::initializePlugin 0 N/A% 266 5.8% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Plugin\Factory\DefaultFactory::createInstance 0 N/A% 257 5.6% 6 0.1% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy 0 N/A% 248 5.4% 1 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll 0 N/A% 247 5.4% 1 0.0% -8,000 -100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::initHandlers 0 N/A% 244 5.4% 2 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::initDisplay 0 N/A% 243 5.3% 4 0.1% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getHandlers 0 N/A% 232 5.1% -12 -0.3% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::_initHandler 0 N/A% 231 5.1% -1 -0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
module_invoke_all 0 N/A% 221 4.9% 0 0.0% -8,000 -100.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\DisplayBag::__construct 0 N/A% 207 4.5% 1 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getStorageController 0 N/A% 202 4.4% 2 0.0% -4,000 -50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
menu_navigation_links 0 N/A% 197 4.3% 3 0.1% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
user_load_multiple 0 N/A% 195 4.3% 0 0.0% -4,000 -50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
menu_tree_page_data 0 N/A% 194 4.3% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
user_attach_accounts 0 N/A% 193 4.2% -1 -0.0% -4,000 -50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewStorageController::load 0 N/A% 190 4.2% 1 0.0% 4,000 50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getControllerClass 0 N/A% 188 4.1% 13 0.3% -4,000 -50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
menu_main_menu 0 N/A% 176 3.9% 0 0.0% -4,000 -50.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::initDisplay 0 N/A% 174 3.8% 1 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_attach_load 0 N/A% 174 3.8% -1 -0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_field_types 0 N/A% 172 3.8% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_info_field_settings 0 N/A% 172 3.8% 0 0.0% 0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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