Diff Report
Run #519d4d6ecb28c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Overall Diff Summary

Run #519d4d6ecb28cRun #519d4cd4e396dDiffDiff%
Number of Function Calls145,877 145,877 0 0.0%
Incl. Wall Time (microsec)989,898 989,142 -756 -0.1%
Incl. CPU (microsecs)915,819 916,136 317 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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