Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls154,347 154,586 239 0.2%
Incl. Wall Time (microsec)1,007,555 1,008,179 624 0.1%
Incl. CPU (microsecs)940,129 941,658 1,529 0.2%
Incl. MemUse (bytes)9,726,456 9,739,080 12,624 0.1%
Incl. PeakMemUse (bytes)10,013,924 10,030,596 16,672 0.2%

[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%
twig_render_template 6 2.5% 17,328 2776.9% 218 34.9% 16,907 1105.8% 187 12.2% 93,420 740.0% -62,192 -492.6% 147,872 886.9% 0 0.0%
Twig_Template::render 6 2.5% 15,493 2482.9% 66 10.6% 15,465 1011.4% 49 3.2% 77,580 614.5% 168 1.3% 147,916 887.2% 0 0.0%
Twig_Template::display 6 2.5% 15,353 2460.4% 53 8.5% 15,325 1002.3% 58 3.8% 14,968 118.6% 0 0.0% 147,816 886.6% 0 0.0%
Twig_Template::displayWithErrorHandling 6 2.5% 15,259 2445.4% 40 6.4% 15,225 995.7% 38 2.5% 14,968 118.6% 152 1.2% 147,816 886.6% 0 0.0%
twig_render_var 12 5.0% 14,667 2350.5% 128 20.5% 14,665 959.1% 111 7.3% 210,188 1665.0% 452 3.6% 147,816 886.6% 0 0.0%
__TwigTemplate_9787d104a8a4800dbba21155c3f64018::doDisplay 6 2.5% 13,524 2167.3% 197 31.6% 13,533 885.1% 173 11.3% 14,816 117.4% -202,828 -1606.7% 141,992 851.7% 0 0.0%
run_init::templates/views-view-grouping.tpl.php -6 -2.5% -12,667 -2030.0% -66 -10.6% -12,676 -829.0% -65 -4.3% -150,772 -1194.3% 61,128 484.2% -133,912 -803.2% 0 0.0%
theme_render_template@3 15 6.3% -9,365 -1500.8% 301 48.2% -9,351 -611.6% 266 17.4% -94,268 -746.7% 17,076 135.3% 14,000 84.0% 240 1.4%
theme_render_template@4 -21 -8.8% -3,334 -534.3% -394 -63.1% -3,349 -219.0% -293 -19.2% -147,636 -1169.5% -25,124 -199.0% -133,912 -803.2% 0 0.0%
drupal_render@6 0 0.0% 3,141 503.4% -8 -1.3% 2,779 181.8% -11 -0.7% 15,724 124.6% 1,416 11.2% 14,064 84.4% 0 0.0%
drupal_render@5 0 0.0% 2,994 479.8% -183 -29.3% 2,630 172.0% -184 -12.0% 17,144 135.8% 1,424 11.3% 17,928 107.5% 3,864 23.2%
theme_render_template@2 0 0.0% 2,963 474.8% 0 0.0% 2,603 170.2% -1 -0.1% 15,484 122.7% 0 0.0% 17,952 107.7% 0 0.0%
render@2 0 0.0% 2,961 474.5% 0 0.0% 2,599 170.0% 3 0.2% 17,148 135.8% 0 0.0% 17,928 107.5% 0 0.0%
run_init::templates/views-view.tpl.php 0 0.0% 2,907 465.9% -56 -9.0% 2,546 166.5% -54 -3.5% 14,068 111.4% -3,080 -24.4% 17,928 107.5% 0 0.0%
run_init::templates/block.tpl.php 0 0.0% 2,834 454.2% 84 13.5% 2,470 161.5% 80 5.2% 15,496 122.8% -1,420 -11.2% 17,976 107.8% 0 0.0%
theme@3 0 0.0% 2,832 453.8% -325 -52.1% 2,469 161.5% -370 -24.2% 14,296 113.2% 161,156 1276.6% 14,308 85.8% 0 0.0%
theme_render_template@1 0 0.0% 2,799 448.6% -8 -1.3% 2,436 159.3% 1 0.1% 19,764 156.6% 0 0.0% 17,976 107.8% 0 0.0%
render@1 0 0.0% 2,764 442.9% -1 -0.2% 2,403 157.2% -7 -0.5% 16,916 134.0% 0 0.0% 17,976 107.8% 0 0.0%
drupal_render@4 0 0.0% 2,767 443.4% 91 14.6% 2,403 157.2% 95 6.2% 15,500 122.8% 1,416 11.2% 17,976 107.8% 0 0.0%
drupal_render@3 0 0.0% 2,765 443.1% 0 0.0% 2,403 157.2% 2 0.1% 16,916 134.0% 1,416 11.2% 17,976 107.8% 0 0.0%
render 0 0.0% 2,742 439.4% -7 -1.1% 2,375 155.3% -13 -0.9% 16,928 134.1% 0 0.0% 17,976 107.8% 0 0.0%
drupal_render@1 0 0.0% 2,733 438.0% 27 4.3% 2,367 154.8% 27 1.8% 16,936 134.2% 0 0.0% 17,976 107.8% 0 0.0%
drupal_render@2 0 0.0% 2,711 434.5% -5 -0.8% 2,344 153.3% -2 -0.1% 15,516 122.9% 1,424 11.3% 17,976 107.8% 0 0.0%
theme@2 0 0.0% 2,690 431.1% -15 -2.4% 2,321 151.8% -8 -0.5% 14,080 111.5% -1,424 -11.3% 17,976 107.8% 0 0.0%
drupal_render@8 0 0.0% 1,879 301.1% 44 7.1% 1,863 121.8% 25 1.6% -1,724 -13.7% 8 0.1% 13,908 83.4% 0 0.0%
render@3 0 0.0% 1,893 303.4% 14 2.2% 1,851 121.1% -24 -1.6% -2,164 -17.1% -448 -3.5% 13,904 83.4% -4 -0.0%
run_init::templates/page.tpl.php 0 0.0% 2,214 354.8% -21 -3.4% 1,847 120.8% -16 -1.0% 15,508 122.8% -1,420 -11.2% 17,976 107.8% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch 0 0.0% 2,206 353.5% 12 1.9% 1,833 119.9% 11 0.7% 14,060 111.4% 0 0.0% 16,644 99.8% 0 0.0%
theme@1 0 0.0% 2,189 350.8% -31 -5.0% 1,820 119.0% -62 -4.1% 15,508 122.8% -4,256 -33.7% 17,976 107.8% 0 0.0%
theme_render_template 0 0.0% 2,181 349.5% -10 -1.6% 1,816 118.8% -2 -0.1% 19,792 156.8% 0 0.0% 16,664 100.0% 0 0.0%
__TwigTemplate_de82d3dbabdca62d71c182f6234badf5::doDisplay 0 0.0% 1,695 271.6% 46 7.4% 1,654 108.2% 37 2.4% 0 0.0% 8 0.1% 5,824 34.9% 0 0.0%
Drupal\Core\HttpKernel::handle 0 0.0% 1,358 217.6% -1 -0.2% 1,629 106.5% -4 -0.3% 14,100 111.7% 0 0.0% 16,704 100.2% 0 0.0%
Symfony\Component\HttpKernel\Kernel::handle 0 0.0% 1,356 217.3% 0 0.0% 1,627 106.4% 0 0.0% 14,100 111.7% 0 0.0% 16,704 100.2% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::handle 0 0.0% 1,354 217.0% 0 0.0% 1,626 106.3% 0 0.0% 14,100 111.7% 0 0.0% 16,704 100.2% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::handleRaw 0 0.0% 1,354 217.0% 0 0.0% 1,626 106.3% -6 -0.4% 14,100 111.7% 0 0.0% 16,704 100.2% 0 0.0%
drupal_handle_request 0 0.0% 676 108.3% 6 1.0% 1,579 103.3% 1 0.1% 12,624 100.0% -1,428 -11.3% 16,672 100.0% 0 0.0%
run_init::drupal/index.php 0 0.0% 673 107.9% -2 -0.3% 1,577 103.1% 0 0.0% 12,624 100.0% 0 0.0% 16,672 100.0% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::load 0 0.0% 984 157.7% 25 4.0% 1,545 101.0% 21 1.4% 4 0.0% -8 -0.1% -120 -0.7% 0 0.0%
main() 0 0.0% 624 100.0% -26 -4.2% 1,529 100.0% -18 -1.2% 12,624 100.0% 0 0.0% 16,672 100.0% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView 0 0.0% 1,710 274.0% -1 -0.2% 1,479 96.7% 1 0.1% 14,060 111.4% 0 0.0% 16,644 99.8% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml 0 0.0% 1,709 273.9% 0 0.0% 1,478 96.7% 1 0.1% 14,060 111.4% -1,428 -11.3% 16,644 99.8% 0 0.0%
drupal_render_page 0 0.0% 1,686 270.2% -1 -0.2% 1,455 95.2% -6 -0.4% 14,060 111.4% -1,432 -11.3% 16,644 99.8% 0 0.0%
call_user_func 0 0.0% 1,430 229.2% 6 1.0% 1,298 84.9% -27 -1.8% 14,060 111.4% 0 0.0% 16,644 99.8% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch 0 0.0% 1,534 245.8% 17 2.7% 1,292 84.5% -3 -0.2% 14,064 111.4% 0 0.0% 16,648 99.9% 0 0.0%
theme@4 0 0.0% 1,209 193.8% -58 -9.3% 1,251 81.8% 10 0.7% -1,716 -13.6% -16 -0.1% 14,064 84.4% 0 0.0%
drupal_render@7 0 0.0% 1,217 195.0% 30 4.8% 1,244 81.4% 13 0.9% -1,708 -13.5% 8 0.1% 14,064 84.4% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch 0 0.0% 1,469 235.4% 6 1.0% 1,234 80.7% 6 0.4% 14,064 111.4% 0 0.0% 16,648 99.9% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::buildQuery 0 0.0% 678 108.7% 131 21.0% 1,214 79.4% 125 8.2% -8 -0.1% -12 -0.1% -120 -0.7% 0 0.0%
drupal_render 0 0.0% 2,135 342.1% -11 -1.8% 1,197 78.3% -9 -0.6% 15,484 122.7% 4 0.0% 16,656 99.9% 0 0.0%
drupal_render@9 0 0.0% 1,169 187.3% 17 2.7% 1,159 75.8% 39 2.6% 0 0.0% 0 0.0% -96 -0.6% 0 0.0%
theme 0 0.0% 2,103 337.0% -38 -6.1% 1,138 74.4% -27 -1.8% 15,476 122.6% -4,288 -34.0% 16,668 100.0% 0 0.0%
Drupal\Core\Template\TwigEnvironment::loadTemplate 6 2.5% 1,446 231.7% 78 12.5% 1,069 69.9% 67 4.4% 13,716 108.7% 624 4.9% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::get 1 0.4% 433 69.4% 15 2.4% 1,018 66.6% 26 1.7% 1,144 9.1% -164 -1.3% -160 -1.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple 1 0.4% 382 61.2% 28 4.5% 927 60.6% 35 2.3% 1,308 10.4% -708 -5.6% -248 -1.5% -40 -0.2%
Drupal\Core\Entity\EntityBCDecorator::__get 0 0.0% -872 -139.7% -289 -46.3% -892 -58.3% -206 -13.5% 0 0.0% 0 0.0% 20 0.1% 0 0.0%
format_date 0 0.0% -849 -136.1% 10 1.6% -848 -55.5% -2 -0.1% 0 0.0% 0 0.0% 244 1.5% 0 0.0%
template_preprocess_views_view_grouping 0 0.0% 739 118.4% -5 -0.8% 778 50.9% 1 0.1% -100 -0.8% 0 0.0% 5,984 35.9% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::render_grouping_sets 0 0.0% 740 118.6% 11 1.8% 769 50.3% 13 0.9% -100 -0.8% 0 0.0% 5,844 35.1% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::preExecute 0 0.0% 1,139 182.5% -3 -0.5% 756 49.4% 3 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::preExecute 0 0.0% 1,140 182.7% 0 0.0% 756 49.4% -2 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem 1 0.4% 611 97.9% 46 7.4% 723 47.3% 39 2.6% 172 1.4% -124 -1.0% -48 -0.3% -12 -0.1%
Drupal\views\Plugin\views\display\DisplayPluginBase::getHandlers 0 0.0% 1,147 183.8% 9 1.4% 717 46.9% 3 0.2% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::_initHandler 0 0.0% 1,148 184.0% -3 -0.5% 711 46.5% -12 -0.8% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::initHandlers 0 0.0% 1,147 183.8% 0 0.0% 708 46.3% -2 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_node 0 0.0% -804 -128.8% 1 0.2% -697 -45.6% -60 -3.9% 16 0.1% -12 -0.1% 104 0.6% 0 0.0%
theme_field 0 0.0% 667 106.9% -25 -4.0% 687 44.9% 10 0.7% 0 0.0% -16 -0.1% -48 -0.3% 0 0.0%
theme@5 0 0.0% 725 116.2% -127 -20.4% 685 44.8% -132 -8.6% 0 0.0% 0 0.0% 5,948 35.7% 20 0.1%
Drupal\views\Plugin\views\display\Page::execute 0 0.0% -1,275 -204.3% -1 -0.2% -682 -44.6% 1 0.1% 24 0.2% 0 0.0% 44 0.3% 0 0.0%
Drupal\block\BlockRenderController::view 0 0.0% -1,361 -218.1% -1 -0.2% -679 -44.4% 1 0.1% 8 0.1% -4 -0.0% 12 0.1% 16 0.1%
Drupal\block\BlockRenderController::viewMultiple 0 0.0% -1,360 -217.9% 0 0.0% -677 -44.3% -9 -0.6% 12 0.1% 0 0.0% -4 -0.0% -20 -0.1%
Drupal\block\BlockBase::build 0 0.0% -1,358 -217.6% -11 -1.8% -670 -43.8% -8 -0.5% 12 0.1% 0 0.0% 16 0.1% 0 0.0%
Drupal\node\NodeStorageController::attachLoad 0 0.0% -216 -34.6% -54 -8.7% -663 -43.4% -57 -3.7% -4 -0.0% -4 -0.0% -40 -0.2% 0 0.0%
drupal_render@10 0 0.0% 652 104.5% 10 1.6% 659 43.1% 4 0.3% 20 0.2% 20 0.2% -48 -0.3% 0 0.0%
Drupal\Core\Entity\EntityRenderController::buildContent 0 0.0% -45 -7.2% 34 5.4% 646 42.2% 62 4.1% 12 0.1% -8 -0.1% 12 0.1% 0 0.0%
theme@6 0 0.0% 636 101.9% 33 5.3% 640 41.9% 20 1.3% 0 0.0% 8 0.1% -48 -0.3% 0 0.0%
Drupal\field\Plugin\Core\Entity\FieldInstance::__construct 0 0.0% 143 22.9% 13 2.1% 614 40.2% 15 1.0% 4 0.0% 0 0.0% -120 -0.7% 0 0.0%
field_info_field_by_id 0 0.0% 160 25.6% 18 2.9% 614 40.2% -12 -0.8% 4 0.0% 0 0.0% -120 -0.7% 0 0.0%
Drupal\field\FieldInfo::getFieldById 0 0.0% 138 22.1% 15 2.4% 607 39.7% 17 1.1% 4 0.0% 0 0.0% -120 -0.7% 0 0.0%
unserialize 1 0.4% 129 20.7% 48 7.7% 606 39.6% 54 3.5% 8 0.1% -4 -0.0% -20 -0.1% -56 -0.3%
theme_image_formatter 0 0.0% 598 95.8% 7 1.1% 604 39.5% 1 0.1% 0 0.0% 0 0.0% -48 -0.3% 0 0.0%
Drupal\system\Plugin\Block\SystemHelpBlock::access 0 0.0% 461 73.9% 2 0.3% 602 39.4% 2 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_get_active_help 0 0.0% 459 73.6% 25 4.0% 600 39.2% 23 1.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\block\BlockAccessController::checkAccess 0 0.0% 457 73.2% 2 0.3% 598 39.1% 7 0.5% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_tree 0 0.0% -911 -146.0% -6 -1.0% -588 -38.5% -4 -0.3% 4 0.0% 0 0.0% -12 -0.1% 0 0.0%
Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild 0 0.0% -912 -146.2% -1 -0.2% -586 -38.3% -1 -0.1% 4 0.0% 0 0.0% -12 -0.1% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad 0 0.0% 707 113.3% 38 6.1% 581 38.0% 39 2.6% -4 -0.0% 0 0.0% -4 -0.0% 0 0.0%
views_get_handler 0 0.0% 1,126 180.4% 25 4.0% 561 36.7% 22 1.4% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
field_read_fields 0 0.0% 10 1.6% -4 -0.6% 559 36.6% -7 -0.5% 4 0.0% 0 0.0% -120 -0.7% 0 0.0%
theme@7 0 0.0% 542 86.9% 3 0.5% 558 36.5% 24 1.6% 0 0.0% 0 0.0% -48 -0.3% 0 0.0%
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize 0 0.0% 82 13.1% -2 -0.3% 555 36.3% -1 -0.1% 4 0.0% 0 0.0% -120 -0.7% 0 0.0%
Drupal\Core\Entity\EntityAccessController::access 0 0.0% 416 66.7% -7 -1.1% 554 36.2% -23 -1.5% 0 0.0% 0 0.0% -4 -0.0% 0 0.0%
Drupal\Component\Plugin\PluginManagerBase::createInstance 0 0.0% 753 120.7% 0 0.0% 547 35.8% 18 1.2% 0 0.0% 0 0.0% -4 -0.0% 0 0.0%
theme_image_style 0 0.0% 529 84.8% 3 0.5% 538 35.2% 6 0.4% 0 0.0% 0 0.0% -48 -0.3% 0 0.0%
Drupal\Core\Entity\Entity::access 0 0.0% 391 62.7% 0 0.0% 535 35.0% 0 0.0% 4 0.0% 0 0.0% 0 0.0% 0 0.0%
field_info_instances 0 0.0% -43 -6.9% 16 2.6% 533 34.9% -6 -0.4% 12 0.1% 0 0.0% 12 0.1% 0 0.0%
Drupal\Core\Template\TwigEnvironment::needsUpdate 1 0.4% 915 146.6% 19 3.0% 533 34.9% 14 0.9% 28 0.2% -1,136 -9.0% 0 0.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::get 6 2.5% 625 100.2% 8 1.3% 532 34.8% -39 -2.6% -20 -0.2% -96 -0.8% -92 -0.6% 0 0.0%
menu_local_tasks 0 0.0% 386 61.9% 71 11.4% 527 34.5% 55 3.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getBundleInstances 0 0.0% -57 -9.1% 9 1.4% 527 34.5% 1 0.1% 12 0.1% 0 0.0% 12 0.1% 0 0.0%
menu_tab_root_path 0 0.0% 384 61.5% 0 0.0% 525 34.3% -1 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
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