Diff Report
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #51774cdfb1214Run #51774c26bf054DiffDiff%
Number of Function Calls113,470 108,070 -5,400 -4.8%
Incl. Wall Time (microsec)462,870 437,956 -24,914 -5.4%
Incl. CPU (microsecs)430,145 406,820 -23,325 -5.4%
Incl. MemUse (bytes)15,836,624 15,827,696 -8,928 -0.1%
Incl. PeakMemUse (bytes)16,050,992 16,039,152 -11,840 -0.1%

[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%
main() 0 0.0% -24,914 -100.0% -12 -0.0% -23,325 -100.0% -11 -0.0% -8,928 -100.0% 0 0.0% -11,840 -100.0% 0 0.0%
drupal_handle_request 0 0.0% -24,895 -99.9% -14 -0.1% -23,307 -99.9% -22 -0.1% -8,912 -99.8% 0 0.0% -11,824 -99.9% 0 0.0%
run_init::drupal8_profiling/index.php 0 0.0% -24,893 -99.9% -3 -0.0% -23,302 -99.9% -1 -0.0% -8,928 -100.0% 0 0.0% -11,840 -100.0% 0 0.0%
drupal_render_page 0 0.0% -24,231 -97.3% -4 -0.0% -22,860 -98.0% 2 0.0% -8,888 -99.6% 16 0.2% -11,824 -99.9% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView 0 0.0% -24,229 -97.3% 0 0.0% -22,859 -98.0% 3 0.0% -8,888 -99.6% 0 0.0% -11,824 -99.9% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::render_grouping 0 0.0% -24,226 -97.2% -1 -0.0% -23,860 -102.3% 0 0.0% -39,288 -440.1% 0 0.0% -55,048 -464.9% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml 0 0.0% -24,225 -97.2% 0 0.0% -22,858 -98.0% -5 -0.0% -8,888 -99.6% 0 0.0% -11,824 -99.9% 0 0.0%
Drupal\views\Plugin\views\style\StylePluginBase::render_fields 0 0.0% -24,225 -97.2% -126 -0.5% -23,861 -102.3% -92 -0.4% -39,288 -440.1% 0 0.0% -55,048 -464.9% 448 3.8%
Drupal\views\Plugin\views\style\StylePluginBase::render 0 0.0% -24,223 -97.2% 4 0.0% -23,858 -102.3% -1 -0.0% -39,288 -440.1% 0 0.0% -53,600 -452.7% 568 4.8%
template_preprocess_views_view 0 0.0% -24,222 -97.2% 0 0.0% -23,858 -102.3% -2 -0.0% -39,312 -440.3% 0 0.0% -38,792 -327.6% 2,208 18.6%
drupal_render 0 0.0% -24,108 -96.8% -60 -0.2% -23,501 -100.8% -59 -0.3% -30,928 -346.4% 16 0.2% -10,776 -91.0% 0 0.0%
theme 0 0.0% -24,062 -96.6% 30 0.1% -23,454 -100.6% 42 0.2% -30,968 -346.9% -72 -0.8% -10,776 -91.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch 0 0.0% -23,958 -96.2% -12 -0.0% -22,592 -96.9% -2 -0.0% -8,920 -99.9% 0 0.0% -11,864 -100.2% 0 0.0%
Drupal\views\Plugin\views\field\FieldPluginBase::theme 0 0.0% -23,952 -96.1% -102 -0.4% -23,615 -101.2% -96 -0.4% -39,688 -444.5% 0 0.0% -55,496 -468.7% 688 5.8%
block_page_build 0 0.0% -23,952 -96.1% 1 0.0% -22,857 -98.0% 2 0.0% -9,968 -111.6% -16 -0.2% -32,808 -277.1% 0 0.0%
block_get_blocks_by_region 0 0.0% -23,950 -96.1% -4 -0.0% -22,856 -98.0% -1 -0.0% -9,936 -111.3% 0 0.0% -32,808 -277.1% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch 0 0.0% -23,880 -95.8% -5 -0.0% -22,537 -96.6% -8 -0.0% -8,920 -99.9% 0 0.0% -11,864 -100.2% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch 0 0.0% -23,837 -95.7% 4 0.0% -22,492 -96.4% 4 0.0% -8,920 -99.9% 0 0.0% -11,824 -99.9% 0 0.0%
Drupal\block\Plugin\views\display\Block::execute 0 0.0% -23,785 -95.5% 1 0.0% -23,165 -99.3% -1 -0.0% -31,848 -356.7% 0 0.0% -31,600 -266.9% 0 0.0%
theme@1 0 0.0% -23,712 -95.2% -3,446 -13.8% -23,113 -99.1% -2,522 -10.8% -35,264 -395.0% 1,683,328 18854.5% -31,328 -264.6% 1,536 13.0%
call_user_func 0 0.0% -23,675 -95.0% -7 -0.0% -22,411 -96.1% -15 -0.1% -8,920 -99.9% 0 0.0% -11,824 -99.9% 0 0.0%
entity_view 0 0.0% -23,627 -94.8% 0 0.0% -23,426 -100.4% -12 -0.1% -10,048 -112.5% 0 0.0% -27,472 -232.0% 480 4.1%
Symfony\Component\HttpKernel\HttpKernel::handle 0 0.0% -23,566 -94.6% 0 0.0% -22,197 -95.2% -1 -0.0% -8,888 -99.6% 0 0.0% -11,824 -99.9% 0 0.0%
Symfony\Component\HttpKernel\Kernel::handle 0 0.0% -23,566 -94.6% -5 -0.0% -22,196 -95.2% -2 -0.0% -8,888 -99.6% 0 0.0% -11,824 -99.9% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::handleRaw 0 0.0% -23,566 -94.6% 7 0.0% -22,196 -95.2% 4 0.0% -8,888 -99.6% 0 0.0% -11,824 -99.9% 0 0.0%
Drupal\Core\HttpKernel::handle 0 0.0% -23,553 -94.5% 4 0.0% -22,184 -95.1% 7 0.0% -8,888 -99.6% 0 0.0% -11,824 -99.9% 0 0.0%
Drupal\block\BlockRenderController::viewMultiple 0 0.0% -23,390 -93.9% -4 -0.0% -23,262 -99.7% 2 0.0% -10,056 -112.6% 0 0.0% -32,768 -276.8% 0 0.0%
Drupal\block\BlockRenderController::view 0 0.0% -23,388 -93.9% 2 0.0% -23,266 -99.7% -8 -0.0% -10,056 -112.6% 0 0.0% -32,768 -276.8% 0 0.0%
_block_get_renderable_region 0 0.0% -23,375 -93.8% -3 -0.0% -23,225 -99.6% -6 -0.0% -9,936 -111.3% 0 0.0% -32,808 -277.1% 0 0.0%
Drupal\block\BlockBase::build 0 0.0% -23,367 -93.8% 3 0.0% -23,243 -99.6% 4 0.0% -10,072 -112.8% 0 0.0% -32,768 -276.8% 0 0.0%
Drupal\views\Plugin\block\block\ViewsBlock::blockBuild 0 0.0% -23,364 -93.8% 1 0.0% -23,041 -98.8% -2 -0.0% -8,880 -99.5% 0 0.0% -31,576 -266.7% 0 0.0%
Drupal\views\ViewExecutable::executeDisplay 0 0.0% -23,351 -93.7% -6 -0.0% -23,027 -98.7% -6 -0.0% -31,808 -356.3% 0 0.0% -31,576 -266.7% 0 0.0%
template_preprocess -200 -3.7% -12,216 -49.0% -4,096 -16.4% -12,383 -53.1% -3,175 -13.6% -651,160 -7293.5% -244,800 -2741.9% -3,832 -32.4% -1,912 -16.1%
theme_render_template -200 -3.7% -6,813 -27.3% -2,340 -9.4% -6,670 -28.6% -1,658 -7.1% -1,035,896 -11602.8% -339,760 -3805.6% -677,216 -5719.7% -832 -7.0%
drupal_html_class -200 -3.7% -5,326 -21.4% -852 -3.4% -5,481 -23.5% -756 -3.2% -20,824 -233.2% 25,616 286.9% 1,440 12.2% 376 3.2%
drupal_clean_css_identifier -200 -3.7% -2,250 -9.0% -1,197 -4.8% -2,330 -10.0% -956 -4.1% -20,816 -233.2% 27,208 304.7% 1,672 14.1% 1,360 11.5%
drupal_strtolower -200 -3.7% -2,236 -9.0% -596 -2.4% -2,366 -10.1% -570 -2.4% -25,624 -287.0% -9,608 -107.6% 424 3.6% 8 0.1%
Drupal\Core\Template\Attribute::__clone -600 -11.1% -2,189 -8.8% -2,021 -8.1% -2,680 -11.5% -2,001 -8.6% -297,544 -3332.7% -297,544 -3332.7% -1,480 -12.5% -1,480 -12.5%
load::templates/views-view-field.tpl.php -200 -3.7% -2,135 -8.6% -2,135 -8.6% -2,309 -9.9% -2,309 -9.9% -58,624 -656.6% -58,624 -656.6% -157,376 -1329.2% -157,376 -1329.2%
Drupal\Core\Config\Config::load 0 0.0% -1,889 -7.6% -37 -0.1% -529 -2.3% -10 -0.0% -8 -0.1% -8 -0.1% -80 -0.7% 0 0.0%
Drupal\Core\Config\CachedStorage::read 0 0.0% -1,824 -7.3% -16 -0.1% -471 -2.0% -16 -0.1% 0 0.0% 16 0.2% -80 -0.7% 0 0.0%
mb_strtolower -200 -3.7% -1,640 -6.6% -1,640 -6.6% -1,796 -7.7% -1,796 -7.7% -16,016 -179.4% -16,016 -179.4% 416 3.5% 416 3.5%
Drupal\Core\Config\Config::get 0 0.0% -1,568 -6.3% 18 0.1% -331 -1.4% 26 0.1% 24 0.3% 48 0.5% 2,840 24.0% 232 2.0%
Drupal\Core\Database\Connection::query 0 0.0% -1,424 -5.7% -6 -0.0% 134 0.6% -32 -0.1% -96 -1.1% 16 0.2% 29,928 252.8% 0 0.0%
Drupal\Core\Database\Statement::execute 0 0.0% -1,422 -5.7% -42 -0.2% 162 0.7% -35 -0.2% -144 -1.6% 0 0.0% 29,416 248.4% 0 0.0%
PDOStatement::execute 0 0.0% -1,395 -5.6% -1,395 -5.6% 169 0.7% 169 0.7% -144 -1.6% -144 -1.6% 29,416 248.4% 29,416 248.4%
extract -200 -3.7% -1,265 -5.1% -1,265 -5.1% -1,471 -6.3% -1,471 -6.3% -625,288 -7003.7% -625,288 -7003.7% 304 2.6% 304 2.6%
Drupal\Core\Cache\DatabaseBackend::get 0 0.0% -1,262 -5.1% -22 -0.1% 110 0.5% -37 -0.2% -1,336 -15.0% 0 0.0% 2,984 25.2% 0 0.0%
Drupal\node\NodeStorageController::attachLoad 0 0.0% 1,137 4.6% 5 0.0% 993 4.3% -1 -0.0% -16 -0.2% 0 0.0% 48 0.4% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::load 0 0.0% -1,065 -4.3% 7 0.0% 231 1.0% -1 -0.0% -16 -0.2% 0 0.0% 560 4.7% 0 0.0%
Drupal\Core\Config\Entity\ConfigStorageController::buildQuery 0 0.0% -1,029 -4.1% 15 0.1% 163 0.7% -19 -0.1% 0 0.0% 0 0.0% -224 -1.9% -224 -1.9%
contextual_preprocess -200 -3.7% -1,016 -4.1% -575 -2.3% -1,127 -4.8% -482 -2.1% 0 0.0% 9,600 107.5% 200 1.7% -24 -0.2%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 0.0% -917 -3.7% -149 -0.6% 283 1.2% -154 -0.7% -1,392 -15.6% -184 -2.1% 3,176 26.8% -352 -3.0%
menu_get_item 0 0.0% 909 3.6% 3 0.0% 769 3.3% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::load 0 0.0% 904 3.6% -44 -0.2% 1,135 4.9% -46 -0.2% -16 -0.2% -48 -0.5% 54,768 462.6% 960 8.1%
_menu_load_objects 0 0.0% 886 3.6% -1 -0.0% 837 3.6% 5 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
node_load 0 0.0% 885 3.6% 0 0.0% 834 3.6% 7 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_menu_translate 0 0.0% 855 3.4% 2 0.0% 807 3.5% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_bootstrap 0 0.0% -748 -3.0% 1 0.0% -548 -2.3% 4 0.0% -8 -0.1% 0 0.0% 0 0.0% 0 0.0%
ob_start -200 -3.7% -703 -2.8% -703 -2.8% -861 -3.7% -861 -3.7% -3,315,200 -37132.6% -3,315,200 -37132.6% -541,416 -4572.8% -541,416 -4572.8%
menu_get_custom_theme 0 0.0% 694 2.8% 0 0.0% 689 3.0% -3 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_set_custom_theme 0 0.0% 694 2.8% 0 0.0% 690 3.0% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityNG::__construct 0 0.0% 692 2.8% -8 -0.0% 748 3.2% -14 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\node\Plugin\Core\Entity\Node::init 0 0.0% 676 2.7% -8 -0.0% 743 3.2% 29 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityNG::__unset 0 0.0% 670 2.7% 7 0.0% 718 3.1% -20 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem 0 0.0% 663 2.7% -64 -0.3% 493 2.1% -84 -0.4% -1,120 -12.5% 208 2.3% 3,472 29.3% 0 0.0%
preg_replace -200 -3.7% -663 -2.7% -663 -2.7% -846 -3.6% -846 -3.6% -28,840 -323.0% -28,840 -323.0% 6,248 52.8% 6,248 52.8%
Drupal\Core\Entity\DatabaseStorageControllerNG::mapFromStorageRecords 0 0.0% 634 2.5% -58 -0.2% 693 3.0% -52 -0.2% -16 -0.2% -16 -0.2% -16 -0.1% -16 -0.1%
function_exists -600 -11.1% -616 -2.5% -616 -2.5% -821 -3.5% -821 -3.5% 0 0.0% 0 0.0% -48 -0.4% -48 -0.4%
Drupal\Core\EventSubscriber\LegacyRequestSubscriber::onKernelRequestLegacy 0 0.0% 609 2.4% -3 -0.0% 627 2.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
entity_load 0 0.0% 604 2.4% 1 0.0% 666 2.9% -6 -0.0% -16 -0.2% 0 0.0% 560 4.7% 0 0.0%
entity_load_multiple_by_properties 0 0.0% -577 -2.3% -1 -0.0% 367 1.6% -2 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\block\BlockStorageController::load 0 0.0% -576 -2.3% 1 0.0% 367 1.6% 1 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\block\BlockStorageController::loadByProperties 0 0.0% -575 -2.3% 1 0.0% 369 1.6% 2 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
block_list 0 0.0% -571 -2.3% 3 0.0% 370 1.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\Plugin\Core\Entity\FieldInstance::unserialize 0 0.0% 548 2.2% 6 0.0% 504 2.2% 6 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
entity_load_multiple 0 0.0% 544 2.2% 14 0.1% 963 4.1% 11 0.0% -32 -0.4% 0 0.0% 55,328 467.3% 0 0.0%
Drupal\field\Plugin\Core\Entity\FieldInstance::__construct 0 0.0% 539 2.2% 6 0.0% 497 2.1% 8 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
field_info_field_by_id 0 0.0% 531 2.1% 4 0.0% 489 2.1% -3 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_render@6 0 0.0% -529 -2.1% 1 0.0% -263 -1.1% 2 0.0% 432 4.8% 32 0.4% 20,352 171.9% 0 0.0%
Drupal\field\FieldInfo::getFieldById 0 0.0% 515 2.1% 4 0.0% 465 2.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
field_info_instances 0 0.0% 515 2.1% 42 0.2% 541 2.3% -21 -0.1% 0 0.0% 0 0.0% -160 -1.4% 0 0.0%
Drupal\Core\Entity\EntityNG::getPropertyDefinitions 0 0.0% 513 2.1% 4 0.0% 595 2.6% 9 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions 0 0.0% 506 2.0% 9 0.0% 585 2.5% -3 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
format_date 0 0.0% 506 2.0% 1 0.0% 501 2.1% 11 0.0% -88 -1.0% 0 0.0% 259,096 2188.3% 1,992 16.8%
Drupal\Core\Entity\EntityNG::getPropertyDefinition 0 0.0% 502 2.0% -11 -0.0% 622 2.7% 29 0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getInstances 0 0.0% 493 2.0% 2 0.0% 530 2.3% 0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\Plugin\Type\Formatter\FormatterPluginManager::prepareConfiguration 0 0.0% 480 1.9% 465 1.9% 471 2.0% -11 -0.0% 32,768 367.0% 0 0.0% 18,128 153.1% 0 0.0%
Drupal\views\Plugin\views\field\Date::render 0 0.0% 477 1.9% 35 0.1% 470 2.0% 36 0.2% -48 -0.5% 0 0.0% 259,840 2194.6% 400 3.4%
field_entity_field_info 0 0.0% 472 1.9% -1 -0.0% 556 2.4% -3 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
user_access -200 -3.7% -468 -1.9% -439 -1.8% -648 -2.8% -642 -2.8% -9,592 -107.4% -9,592 -107.4% 224 1.9% 224 1.9%
drupal_render@5 0 0.0% -460 -1.8% 2 0.0% -197 -0.8% 0 0.0% 424 4.7% 16 0.2% 20,352 171.9% 0 0.0%
unserialize 0 0.0% 451 1.8% -99 -0.4% 425 1.8% -80 -0.3% -1,904 -21.3% -1,904 -21.3% 3,368 28.4% 3,368 28.4%
field_read_fields 0 0.0% 444 1.8% 21 0.1% 397 1.7% 8 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::preExecute 0 0.0% 442 1.8% 41 0.2% 145 0.6% 44 0.2% 40 0.4% 0 0.0% 24 0.2% 0 0.0%
_drupal_bootstrap_code 0 0.0% -422 -1.7% 24 0.1% -357 -1.5% 11 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::_initHandler 0 0.0% 414 1.7% 1 0.0% 113 0.5% -1 -0.0% 40 0.4% 0 0.0% 24 0.2% 72 0.6%
Drupal\views\Plugin\views\field\FieldPluginBase::advanced_render 0 0.0% 411 1.6% -38 -0.2% 763 3.3% -34 -0.1% 1,232 13.8% 1,200 13.4% 650,720 5495.9% 11,024 93.1%
Drupal\views\ViewExecutable::initHandlers 0 0.0% 409 1.6% -5 -0.0% 115 0.5% 10 0.0% 40 0.4% 0 0.0% 24 0.2% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::getHandlers 0 0.0% 408 1.6% 6 0.0% 142 0.6% 37 0.2% 40 0.4% 0 0.0% 464 3.9% 512 4.3%
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