Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4d6ecb28c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Click a function name below to drill down.

Overall Diff Summary

Run #519d4cd4e396dRun #519d4d6ecb28cDiffDiff%
Number of Function Calls145,877 145,877 0 0.0%
Incl. Wall Time (microsec)989,142 989,898 756 0.1%
Incl. CPU (microsecs)916,136 915,819 -317 -0.0%
Incl. MemUse (bytes)9,857,484 9,857,484 0 0.0%
Incl. PeakMemUse (bytes)10,150,176 10,150,176 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\views\ViewExecutable::executeDisplay 0 N/A% 2,785 368.4% 0 0.0% 1,429 450.8% -1 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\{closure} 0 N/A% 2,747 363.4% 0 0.0% 887 279.8% -1 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
views_page 0 N/A% 2,747 363.4% 0 0.0% 888 280.1% -1 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@1 0 N/A% 2,711 358.6% 0 0.0% 861 271.6% -2 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\Page::execute 0 N/A% 2,377 314.4% 0 0.0% 1,072 338.2% 3 0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::render 0 N/A% 2,294 303.4% 17 2.2% 1,013 319.6% 19 6.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::get 0 N/A% 2,221 293.8% -11 -1.5% 237 74.8% -15 -4.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
entity_load_multiple 0 N/A% 2,038 269.6% -7 -0.9% 810 255.5% -31 -9.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 N/A% 2,014 266.4% 66 8.7% 62 19.6% 7 2.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array 0 N/A% 1,986 262.7% -23 -3.0% 215 67.8% -16 -5.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::execute 0 N/A% 1,985 262.6% 2 0.3% 933 294.3% 3 0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::execute 0 N/A% 1,878 248.4% 20 2.6% 888 280.1% 26 8.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\HttpKernel::handleRaw 0 N/A% 1,796 237.6% 0 0.0% 687 216.7% 2 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\HttpKernel::handle 0 N/A% 1,795 237.4% -1 -0.1% 688 217.0% 1 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\HttpKernel::handle 0 N/A% 1,788 236.5% -2 -0.3% 679 214.2% -3 -0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::handle 0 N/A% 1,696 224.3% -1 -0.1% 587 185.2% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load 0 N/A% 1,658 219.3% 17 2.2% 765 241.3% 32 10.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::load_entities 0 N/A% 1,610 213.0% 0 0.0% 738 232.8% -1 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
PDOStatement::execute 0 N/A% 1,456 192.6% 1,456 192.6% 319 100.6% 319 100.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Statement::execute 0 N/A% 1,441 190.6% -12 -1.6% 324 102.2% 66 20.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginManagerBase::createInstance 0 N/A% 1,428 188.9% 4 0.5% 325 102.5% -21 -6.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions 0 N/A% 1,405 185.8% 1 0.1% 185 58.4% 4 1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query 0 N/A% 1,262 166.9% 35 4.6% 143 45.1% 54 17.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_render@3 0 N/A% -1,229 -162.6% 5 0.7% -324 -102.2% 1 0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\node\NodeStorageController::attachLoad 0 N/A% 1,215 160.7% -3 -0.4% 482 152.1% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinitions 0 N/A% 1,201 158.9% -2 -0.3% 117 36.9% -4 -1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func 0 N/A% -1,191 -157.5% 11 1.5% -514 -162.1% -3 -0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Discovery\CacheDecorator::getDefinition 0 N/A% 1,183 156.5% -18 -2.4% 143 45.1% 26 8.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_render@5 0 N/A% -1,161 -153.6% -52 -6.9% -763 -240.7% -67 -21.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::templates/block.tpl.php 0 N/A% -1,140 -150.8% -3 -0.4% -735 -231.9% -5 -1.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
render@1 0 N/A% -1,139 -150.7% 2 0.3% -736 -232.2% -1 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme_render_template@1 0 N/A% -1,135 -150.1% -2 -0.3% -731 -230.6% -5 -1.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch 0 N/A% -1,135 -150.1% -7 -0.9% -452 -142.6% -16 -5.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::templates/page.tpl.php 0 N/A% -1,128 -149.2% 2 0.3% -725 -228.7% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_render@2 0 N/A% -1,127 -149.1% 6 0.8% -208 -65.6% 15 4.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch 0 N/A% -1,123 -148.5% -4 -0.5% -440 -138.8% 3 0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
render 0 N/A% -1,120 -148.1% 5 0.7% -208 -65.6% -11 -3.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme_render_template 0 N/A% -1,115 -147.5% -6 -0.8% -713 -224.9% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme@2 0 N/A% -1,113 -147.2% -20 -2.6% -203 -64.0% 23 7.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
call_user_func_array@2 0 N/A% 986 130.4% 5 0.7% 700 220.8% 4 1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Twig_Template::display 0 N/A% -946 -125.1% -4 -0.5% -37 -11.7% -3 -0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
__TwigTemplate_de82d3dbabdca62d71c182f6234badf5::doDisplay 0 N/A% -945 -125.0% -6 -0.8% -45 -14.2% -45 -14.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Twig_Template::displayWithErrorHandling 0 N/A% -939 -124.2% 6 0.8% -35 -11.0% 10 3.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Twig_Template::render 0 N/A% -936 -123.8% 8 1.1% -34 -10.7% -3 -0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch 0 N/A% -928 -122.8% -11 -1.5% -184 -58.0% -11 -3.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Plugin\Factory\ContainerFactory::createInstance 0 N/A% 910 120.4% -4 -0.5% 246 77.6% 13 4.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
image_style_path_token 0 N/A% -853 -112.8% -9 -1.2% 11 3.5% -1 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
twig_render_template 0 N/A% -848 -112.2% 7 0.9% 53 16.7% 13 4.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_render@1 0 N/A% -839 -111.0% -16 -2.1% -130 -41.0% -24 -7.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_get_private_key 0 N/A% -838 -110.8% -6 -0.8% 25 7.9% 10 3.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy 0 N/A% -830 -109.8% -1 -0.1% -586 -184.9% -2 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme@3 0 N/A% -822 -108.7% 39 5.2% -270 -85.2% -4 -1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\display\DisplayPluginBase::getPlugin 0 N/A% 820 108.5% 12 1.6% 355 112.0% 25 7.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
template_preprocess_views_view 0 N/A% -818 -108.2% 6 0.8% -113 -35.6% 14 4.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
image_style_url 0 N/A% -817 -108.1% 1 0.1% 37 11.7% -19 -6.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
twig_render_var 0 N/A% -816 -107.9% -36 -4.8% 97 30.6% -44 -13.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::render 0 N/A% -789 -104.4% -2 -0.3% -88 -27.8% -4 -1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\style\StylePluginBase::render_grouping_sets 0 N/A% -782 -103.4% 1 0.1% -78 -24.6% -5 -1.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
render@2 0 N/A% -778 -102.9% -2 -0.3% -385 -121.5% -33 -10.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_attach_prepare_view 0 N/A% 776 102.6% -46 -6.1% 484 152.7% -12 -3.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_render@4 0 N/A% -762 -100.8% 13 1.7% -207 -65.3% 7 2.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::invokeAll 0 N/A% -759 -100.4% -31 -4.1% -740 -233.4% -15 -4.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_handle_request 0 N/A% 758 100.3% 2 0.3% -316 -99.7% 3 0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
run_init::drupal/index.php 0 N/A% 758 100.3% -1 -0.1% -316 -99.7% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
main() 0 N/A% 756 100.0% 1 0.1% -317 -100.0% 3 0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme@1 0 N/A% -753 -99.6% 18 2.4% -47 -14.8% -22 -6.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::load 0 N/A% 752 99.5% -19 -2.5% 358 112.9% -1 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
module_invoke_all 0 N/A% -743 -98.3% -6 -0.8% -715 -225.6% 25 7.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_render@6 0 N/A% -723 -95.6% -9 -1.2% -320 -100.9% -11 -3.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_render@7 0 N/A% -723 -95.6% -10 -1.3% -332 -104.7% -5 -1.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
rdf_preprocess_field 0 N/A% -699 -92.5% 32 4.2% -120 -37.9% 26 8.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple 0 N/A% -692 -91.5% 35 4.6% 55 17.4% 75 23.7% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\KeyValueStore\StorageBase::get 0 N/A% -691 -91.4% 1 0.1% 48 15.1% -7 -2.2% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::buildQuery 0 N/A% 679 89.8% -6 -0.8% 369 116.4% -47 -14.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_get_blocks_by_region 0 N/A% 677 89.6% 0 0.0% 779 245.7% -2 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_page_build 0 N/A% 674 89.2% -3 -0.4% 776 244.8% -2 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::prepareItem 0 N/A% 671 88.8% -1 -0.1% 139 43.8% 41 12.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Plugin\PluginManagerBase::getDefinition 0 N/A% 647 85.6% -15 -2.0% 13 4.1% -67 -21.1% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_render 0 N/A% -646 -85.4% -2 -0.3% 52 16.4% 2 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\block\BlockStorageController::load 0 N/A% 627 82.9% -1 -0.1% 345 108.8% -2 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::boot 0 N/A% -615 -81.3% -8 -1.1% -360 -113.6% -8 -2.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\DrupalKernel::initializeContainer 0 N/A% -607 -80.3% -46 -6.1% -352 -111.0% -36 -11.4% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
entity_load_multiple_by_properties 0 N/A% 587 77.6% 0 0.0% 306 96.5% 3 0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigStorageController::loadByProperties 0 N/A% 582 77.0% -2 -0.3% 300 94.6% -3 -0.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
theme@4 0 N/A% -581 -76.9% 35 4.6% -27 -8.5% 8 2.5% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
block_list 0 N/A% 573 75.8% -6 -0.8% 292 92.1% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_invoke_method 0 N/A% -550 -72.8% -14 -1.9% -387 -122.1% 25 7.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
entity_view_multiple 0 N/A% -543 -71.8% 0 0.0% -548 -172.9% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
field_attach_view 0 N/A% -528 -69.8% -3 -0.4% -370 -116.7% -6 -1.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
format_date 0 N/A% -513 -67.9% -13 -1.7% -516 -162.8% -4 -1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
template_preprocess_node 0 N/A% 508 67.2% 34 4.5% 298 94.0% 0 0.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Cache\DatabaseBackend::checksumTags 0 N/A% 507 67.1% 32 4.2% 103 32.5% 21 6.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
comment_node_load 0 N/A% 507 67.1% 66 8.7% 508 160.3% 44 13.9% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Component\Plugin\Factory\DefaultFactory::createInstance 0 N/A% 493 65.2% 7 0.9% 76 24.0% 2 0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewsData::cacheGet 0 N/A% -469 -62.0% -1 -0.1% -73 -23.0% -2 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
devel_init 0 N/A% -469 -62.0% -18 -2.4% -391 -123.3% -12 -3.8% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\ViewsData::get 0 N/A% -468 -61.9% 1 0.1% -74 -23.3% -1 -0.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
drupal_render_page 0 N/A% -462 -61.1% -7 -0.9% 11 3.5% -16 -5.0% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml 0 N/A% -462 -61.1% 0 0.0% 11 3.5% -2 -0.6% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\EventSubscriber\ViewSubscriber::onView 0 N/A% -460 -60.8% -1 -0.1% 14 4.4% 4 1.3% 0 N/A% 0 N/A% 0 N/A% 0 N/A%
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