Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52998923d: XHProf Run (Namespace=drupal-perf-cottser)
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Overall Diff Summary

Run #517d51ae434deRun #517d52998923dDiffDiff%
Number of Function Calls41,535 42,739 1,204 2.9%
Incl. Wall Time (microsec)208,918 212,266 3,348 1.6%
Incl. CPU (microsecs)189,930 192,485 2,555 1.3%
Incl. MemUse (bytes)13,212,688 13,206,048 -6,640 -0.1%
Incl. PeakMemUse (bytes)13,347,992 13,341,312 -6,680 -0.1%

[View Regressions/Improvements using Callgraph Diff]


Top 100 Regressions/Improvements: Sorted by Incl. PeakMemUse (bytes) 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%
load::service_container_prod_.php/fd144b8c4643d4c8ba2657dbd3af09341704a2040eef8f5b8d49a3bd0a8bef5b.php -1 -0.1% -1,887 -56.4% -1,887 -56.4% -1,889 -73.9% -1,889 -73.9% -454,840 -6850.0% -454,840 -6850.0% -465,248 -6964.8% -465,248 -6964.8%
load::service_container_prod_.php/704d9a0f7d6bc18ff08bb4243c834307ebd736b14a8696e67ceaf9fb51c4f861.php 1 0.1% 1,853 55.3% 1,853 55.3% 1,855 72.6% 1,855 72.6% 454,832 6849.9% 454,832 6849.9% 465,240 6964.7% 465,240 6964.7%
Drupal\system\Plugin\block\block\SystemPoweredByBlock::blockBuild 0 0.0% 1,265 37.8% 0 0.0% 771 30.2% 1 0.0% 96,560 1454.2% 0 0.0% 106,872 1599.9% -1,040 -15.6%
theme 0 0.0% 4,591 137.1% -9 -0.3% 4,227 165.4% -21 -0.8% 95,552 1439.0% -120 -1.8% 106,736 1597.8% -2,336 -35.0%
l 0 0.0% 2,326 69.5% 997 29.8% 2,756 107.9% 693 27.1% -102,488 -1543.5% -12,160 -183.1% -98,240 -1470.7% -248 -3.7%
Drupal\user\Plugin\block\block\UserLoginBlock::blockBuild 0 0.0% -1,370 -40.9% -2 -0.1% -915 -35.8% -3 -0.1% -101,384 -1526.9% 0 0.0% -97,832 -1464.6% -96 -1.4%
run_init::1#da#2b#549a9c197d0c82d26e780ec2d1cf.php/9a017428f2e802bf7c93a31320538a582de3c5867e8832df41c12bae1b6267f9.php -1 -0.1% -254 -7.6% -19 -0.6% -256 -10.0% -19 -0.7% -81,240 -1223.5% -9,968 -150.1% -74,792 -1119.6% -9,248 -138.4%
run_init::1#da#2b#549a9c197d0c82d26e780ec2d1cf.php/f47f8a92e1cbd10609a6e0548f6295ba3756e6d3a50dd8a66e0cb843aa1775a8.php 1 0.1% 255 7.6% 21 0.6% 256 10.0% 19 0.7% 81,240 1223.5% 9,968 150.1% 74,768 1119.3% 9,248 138.4%
Symfony\Component\ClassLoader\ClassLoader::loadClass 0 0.0% 535 16.0% 601 18.0% 573 22.4% 58 2.3% 32,840 494.6% 24 0.4% 39,512 591.5% 1,872 28.0%
load::Event/FilterResponseEvent.php 0 0.0% -1 -0.0% -1 -0.0% 506 19.8% 506 19.8% 32,768 493.5% 32,768 493.5% 34,040 509.6% 34,040 509.6%
Symfony\Component\HttpKernel\HttpKernel::filterResponse 0 0.0% 514 15.4% 1 0.0% 514 20.1% -1 -0.0% 32,768 493.5% 0 0.0% 34,040 509.6% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView 0 0.0% 3,130 93.5% -3 -0.1% 2,766 108.3% 3 0.1% -38,184 -575.1% 0 0.0% -32,824 -491.4% 0 0.0%
call_user_func 0 0.0% 2,602 77.7% -9 -0.3% 1,815 71.0% 8 0.3% -38,232 -575.8% 0 0.0% -32,800 -491.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch 0 0.0% 2,925 87.4% 6 0.2% 1,986 77.7% 5 0.2% -38,232 -575.8% 0 0.0% -32,800 -491.0% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch 0 0.0% 2,803 83.7% -1 -0.0% 1,869 73.2% -6 -0.2% -38,224 -575.7% 0 0.0% -32,792 -490.9% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch 0 0.0% 2,793 83.4% 3 0.1% 1,871 73.2% -3 -0.1% -38,224 -575.7% 0 0.0% -32,792 -490.9% 0 0.0%
load::1#da#2b#549a9c197d0c82d26e780ec2d1cf.php/9a017428f2e802bf7c93a31320538a582de3c5867e8832df41c12bae1b6267f9.php -1 -0.1% -167 -5.0% -167 -5.0% -170 -6.7% -170 -6.7% -28,608 -430.8% -28,608 -430.8% -32,240 -482.6% -32,240 -482.6%
load::1#da#2b#549a9c197d0c82d26e780ec2d1cf.php/f47f8a92e1cbd10609a6e0548f6295ba3756e6d3a50dd8a66e0cb843aa1775a8.php 1 0.1% 169 5.0% 169 5.0% 170 6.7% 170 6.7% 28,640 431.3% 28,640 431.3% 32,232 482.5% 32,232 482.5%
run_init::service_container_prod_.php/fd144b8c4643d4c8ba2657dbd3af09341704a2040eef8f5b8d49a3bd0a8bef5b.php -1 -0.1% -277 -8.3% -13 -0.4% -279 -10.9% -14 -0.5% -41,312 -622.2% -7,616 -114.7% -31,088 -465.4% -7,136 -106.8%
run_init::service_container_prod_.php/704d9a0f7d6bc18ff08bb4243c834307ebd736b14a8696e67ceaf9fb51c4f861.php 1 0.1% 300 9.0% 22 0.7% 301 11.8% 20 0.8% 41,312 622.2% 7,616 114.7% 31,088 465.4% 7,136 106.8%
Symfony\Component\EventDispatcher\Event::stopPropagation 0 0.0% -1 -0.0% -1 -0.0% -479 -18.7% -479 -18.7% -32,768 -493.5% -32,768 -493.5% -27,416 -410.4% -27,416 -410.4%
Symfony\Component\HttpKernel\Event\GetResponseEvent::setResponse 0 0.0% -480 -14.3% -479 -14.3% -480 -18.8% -1 -0.0% -32,768 -493.5% 0 0.0% -27,416 -410.4% 0 0.0%
Drupal\block\BlockBase::build 0 0.0% 27 0.8% -4 -0.1% -212 -8.3% -2 -0.1% -4,352 -65.5% 0 0.0% 9,616 144.0% -288 -4.3%
theme_get_registry -1 -0.1% -44 -1.3% -7 -0.2% -137 -5.4% -21 -0.8% -2,784 -41.9% -744 -11.2% 8,752 131.0% 1,008 15.1%
drupal_handle_request 0 0.0% 3,301 98.6% -2 -0.1% 2,507 98.1% -7 -0.3% -6,648 -100.1% -8 -0.1% -6,688 -100.1% -272 -4.1%
main() 0 0.0% 3,348 100.0% 17 0.5% 2,555 100.0% 14 0.5% -6,640 -100.0% 0 0.0% -6,680 -100.0% 0 0.0%
run_init::drupal8_profiling/index.php 0 0.0% 3,316 99.0% 14 0.4% 2,522 98.7% 15 0.6% -6,640 -100.0% 0 0.0% -6,680 -100.0% 0 0.0%
Drupal\Core\Entity\EntityAccessController::access 0 0.0% -7 -0.2% -3 -0.1% -149 -5.8% 8 0.3% -24 -0.4% 0 0.0% -6,272 -93.9% 0 0.0%
Drupal\Core\Entity\Entity::access 0 0.0% -128 -3.8% -7 -0.2% -73 -2.9% -4 -0.2% -24 -0.4% 0 0.0% -5,832 -87.3% 0 0.0%
drupal_render_page 0 0.0% 3,646 108.9% -7 -0.2% 3,281 128.4% -2 -0.1% -5,416 -81.6% -48 -0.7% -5,408 -81.0% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml 0 0.0% 3,608 107.8% -3 -0.1% 3,242 126.9% -5 -0.2% -5,416 -81.6% -24 -0.4% -5,408 -81.0% 0 0.0%
Symfony\Component\DependencyInjection\Container::leaveScope 0 0.0% 0 0.0% 0 0.0% 1 0.0% 2 0.1% 0 0.0% 0 0.0% -4,864 -72.8% -376 -5.6%
Drupal\block\BlockBase::access 0 0.0% -45 -1.3% -3 -0.1% 12 0.5% 3 0.1% -24 -0.4% 0 0.0% -4,816 -72.1% -392 -5.9%
Drupal\block\BlockAccessController::checkAccess 0 0.0% -45 -1.3% 0 0.0% 8 0.3% -1 -0.0% -24 -0.4% 0 0.0% -4,816 -72.1% 0 0.0%
Drupal\Core\Template\Attribute::__construct 0 0.0% -1 -0.0% 2 0.1% -19 -0.7% -28 -1.1% -24 -0.4% 0 0.0% 4,432 66.3% 0 0.0%
Drupal\Core\Template\Attribute::offsetSet 0 0.0% -3 -0.1% 6 0.2% 1 0.0% -8 -0.3% -24 -0.4% -24 -0.4% 4,432 66.3% 992 14.9%
menu_tab_root_path 0 0.0% -28 -0.8% 0 0.0% 28 1.1% -1 -0.0% -24 -0.4% 0 0.0% -4,264 -63.8% 0 0.0%
menu_local_tasks 0 0.0% -35 -1.0% -9 -0.3% 22 0.9% -21 -0.8% -24 -0.4% -16 -0.2% -4,264 -63.8% -808 -12.1%
menu_get_active_help 0 0.0% -14 -0.4% -2 -0.1% 46 1.8% -3 -0.1% -24 -0.4% 0 0.0% -4,264 -63.8% 0 0.0%
Drupal\system\Plugin\block\block\SystemHelpBlock::blockAccess 0 0.0% -13 -0.4% 1 0.0% 45 1.8% -1 -0.0% -24 -0.4% 0 0.0% -4,264 -63.8% 0 0.0%
block_page_build 0 0.0% 89 2.7% -11 -0.3% -242 -9.5% -4 -0.2% -4,376 -65.9% 0 0.0% -4,184 -62.6% -96 -1.4%
_block_get_renderable_region 0 0.0% -170 -5.1% -14 -0.4% -351 -13.7% -4 -0.2% -4,376 -65.9% 0 0.0% -4,152 -62.2% 0 0.0%
_theme_load_registry 0 0.0% -30 -0.9% 1 0.0% -117 -4.6% 0 0.0% -1,512 -22.8% 0 0.0% 4,152 62.2% 584 8.7%
block_get_blocks_by_region 0 0.0% 101 3.0% -1 -0.0% -227 -8.9% 1 0.0% -4,376 -65.9% 0 0.0% -4,088 -61.2% 0 0.0%
Symfony\Component\HttpKernel\Kernel::handle 0 0.0% 3,310 98.9% 0 0.0% 2,321 90.8% 1 0.0% -5,488 -82.7% 0 0.0% -3,656 -54.7% 0 0.0%
Drupal\Core\HttpKernel::handle 0 0.0% 3,305 98.7% 1 0.0% 2,315 90.6% 1 0.0% -5,480 -82.5% 0 0.0% -3,648 -54.6% 0 0.0%
url_is_active 204 16.9% 5,274 157.5% 691 20.6% 5,456 213.5% 690 27.0% 14,952 225.2% 11,784 177.5% 3,504 52.5% 1,840 27.5%
Drupal\block\BlockRenderController::getBuildDefaults 0 0.0% -12 -0.4% -5 -0.1% -16 -0.6% -8 -0.3% 0 0.0% 0 0.0% -2,944 -44.1% -1,936 -29.0%
drupal_alter 0 0.0% 20 0.6% 44 1.3% -19 -0.7% 7 0.3% 0 0.0% 0 0.0% -2,920 -43.7% -192 -2.9%
Drupal\Core\Extension\ModuleHandler::alter 204 16.9% 664 19.8% 609 18.2% 822 32.2% 551 21.6% 1,016 15.3% 880 13.3% -2,680 -40.1% -1,280 -19.2%
theme_system_powered_by 0 0.0% 2 0.1% -1 -0.0% 4 0.2% 1 0.0% 0 0.0% 0 0.0% -2,600 -38.9% -856 -12.8%
url 0 0.0% 60 1.8% -119 -3.6% 73 2.9% 53 2.1% 24 0.4% 24 0.4% 2,168 32.5% 1,256 18.8%
Drupal\Core\Cache\DatabaseBackend::get 0 0.0% -146 -4.4% -21 -0.6% -881 -34.5% -30 -1.2% -1,248 -18.8% 0 0.0% 1,928 28.9% 176 2.6%
Drupal\Core\Utility\ThemeRegistry::__construct 0 0.0% -31 -0.9% 0 0.0% -117 -4.6% 1 0.0% -1,480 -22.3% -16 -0.2% 1,840 27.5% 88 1.3%
t 0 0.0% -117 -3.5% 12 0.4% -112 -4.4% -16 -0.6% 48 0.7% 0 0.0% -1,760 -26.3% -768 -11.5%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 0.0% -32 -1.0% -107 -3.2% -893 -35.0% -62 -2.4% -1,248 -18.8% -120 -1.8% 1,752 26.2% -288 -4.3%
load::includes/common.inc 0 0.0% 2 0.1% 2 0.1% 1 0.0% 1 0.0% -200 -3.0% -200 -3.0% -1,720 -25.7% -1,720 -25.7%
Drupal\block\BlockRenderController::view 0 0.0% 5 0.1% -2 -0.1% -235 -9.2% -6 -0.2% -4,352 -65.5% 0 0.0% 1,680 25.1% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem 0 0.0% 81 2.4% 11 0.3% -373 -14.6% -4 -0.2% -1,144 -17.2% 136 2.0% 1,680 25.1% -88 -1.3%
entity_view 0 0.0% -19 -0.6% -8 -0.2% -262 -10.3% -10 -0.4% -4,352 -65.5% 0 0.0% 1,680 25.1% 0 0.0%
Drupal\block\BlockRenderController::viewMultiple 0 0.0% 7 0.2% -13 -0.4% -229 -9.0% -1 -0.0% -4,352 -65.5% 0 0.0% 1,680 25.1% -1,328 -19.9%
load::Template/AttributeString.php 0 0.0% -4 -0.1% -4 -0.1% -4 -0.2% -4 -0.2% 0 0.0% 0 0.0% 1,656 24.8% 1,656 24.8%
Symfony\Component\HttpFoundation\Response::prepare 0 0.0% 2 0.1% -3 -0.1% 2 0.1% 5 0.2% -16 -0.2% -16 -0.2% -1,632 -24.4% -856 -12.8%
Drupal\Core\Database\Connection::query 0 0.0% 246 7.3% -79 -2.4% -713 -27.9% -66 -2.6% 40 0.6% -24 -0.4% 1,624 24.3% 464 6.9%
Drupal\Core\Utility\ThemeRegistry::offsetExists 0 0.0% -7 -0.2% 0 0.0% -8 -0.3% -1 -0.0% 24 0.4% 24 0.4% -1,584 -23.7% -936 -14.0%
Symfony\Component\HttpKernel\HttpKernel::handleRaw 0 0.0% 3,303 98.7% 7 0.2% 2,313 90.5% 1 0.0% -5,480 -82.5% 0 0.0% 1,216 18.2% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::handle 0 0.0% 3,303 98.7% 0 0.0% 2,314 90.6% 1 0.0% -5,480 -82.5% 0 0.0% 1,216 18.2% 0 0.0%
db_select 0 0.0% -2 -0.1% 3 0.1% 3 0.1% 6 0.2% 8 0.1% 0 0.0% -1,216 -18.2% -96 -1.4%
drupal_bootstrap 0 0.0% 114 3.4% 9 0.3% 143 5.6% 5 0.2% -1,136 -17.1% -88 -1.3% -1,200 -18.0% 0 0.0%
drupal_render 0 0.0% 3,329 99.4% 5 0.1% 3,460 135.4% 6 0.2% -1,008 -15.2% 0 0.0% -1,176 -17.6% 0 0.0%
unserialize 0 0.0% -86 -2.6% -73 -2.2% -390 -15.3% -68 -2.7% -1,272 -19.2% -1,312 -19.8% 1,112 16.6% 952 14.3%
Drupal\Core\Database\Connection::select 0 0.0% -5 -0.1% 3 0.1% -4 -0.2% -1 -0.0% 8 0.1% 0 0.0% -1,072 -16.0% -216 -3.2%
menu_tree 0 0.0% 138 4.1% -1 -0.0% -62 -2.4% 2 0.1% 472 7.1% 0 0.0% 1,024 15.3% 0 0.0%
Drupal\Core\Template\Attribute::__toString 0 0.0% -17 -0.5% 5 0.1% 3 0.1% 40 1.6% 24 0.4% 0 0.0% -1,000 -15.0% -144 -2.2%
array_map 0 0.0% -13 -0.4% -4 -0.1% -19 -0.7% -13 -0.5% 0 0.0% 0 0.0% -944 -14.1% -536 -8.0%
Drupal\Core\Template\AttributeArray::__toString 0 0.0% -23 -0.7% -14 -0.4% -20 -0.8% -3 -0.1% 0 0.0% 0 0.0% -920 -13.8% -128 -1.9%
theme_links 0 0.0% -41 -1.2% -5 -0.1% -43 -1.7% -14 -0.5% -1,056 -15.9% 0 0.0% -912 -13.7% 0 0.0%
load::Utility/ThemeRegistry.php 0 0.0% 1 0.0% 1 0.0% -3 -0.1% -3 -0.1% 0 0.0% 0 0.0% 872 13.1% 872 13.1%
theme@1 0 0.0% -22 -0.7% 27 0.8% -135 -5.3% -15 -0.6% -976 -14.7% -24 -0.4% -872 -13.1% -96 -1.4%
Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuild 0 0.0% 136 4.1% -2 -0.1% -66 -2.6% -8 -0.3% 472 7.1% 0 0.0% 864 12.9% 0 0.0%
Symfony\Component\ClassLoader\ClassLoader::findFile 0 0.0% -15 -0.4% -45 -1.3% 16 0.6% 51 2.0% 0 0.0% -8 -0.1% 864 12.9% 568 8.5%
Drupal\Core\Template\AttributeValueBase::render 0 0.0% -20 -0.6% 0 0.0% -16 -0.6% 8 0.3% 24 0.4% 0 0.0% -792 -11.9% -152 -2.3%
Symfony\Component\HttpFoundation\Response::isInformational 0 0.0% 1 0.0% 1 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% -776 -11.6% -776 -11.6%
menu_get_item 0 0.0% -293 -8.8% -13 -0.4% -867 -33.9% -17 -0.7% -24 -0.4% 0 0.0% -760 -11.4% -512 -7.7%
format_string 0 0.0% -6 -0.2% 1 0.0% -2 -0.1% 5 0.2% 0 0.0% 0 0.0% -752 -11.3% 0 0.0%
Drupal\Component\Utility\String::format 0 0.0% -3 -0.1% -4 -0.1% -2 -0.1% 1 0.0% 0 0.0% 0 0.0% -752 -11.3% -512 -7.7%
Drupal::service 206 17.1% 1,261 37.7% 579 17.3% 1,410 55.2% 519 20.3% 1,528 23.0% 1,528 23.0% 728 10.9% 584 8.7%
run_init::Template/AttributeString.php 0 0.0% 0 0.0% -2 -0.1% 1 0.0% -1 -0.0% 0 0.0% 0 0.0% 720 10.8% -144 -2.2%
Symfony\Component\ClassLoader\ClassLoader::loadClass@1 0 0.0% 23 0.7% 18 0.5% -41 -1.6% -78 -3.1% 8 0.1% -16 -0.2% 712 10.7% -192 -2.9%
drupal_static 0 0.0% 32 1.0% 30 0.9% 7 0.3% -12 -0.5% 16 0.2% 16 0.2% 696 10.4% 696 10.4%
drupal_container -3 -0.2% 56 1.7% -36 -1.1% -16 -0.6% 6 0.2% -760 -11.4% -760 -11.4% -696 -10.4% -696 -10.4%
run_init::Template/Attribute.php 0 0.0% 0 0.0% 0 0.0% 2 0.1% 2 0.1% 0 0.0% 0 0.0% 688 10.3% 688 10.3%
user_load 0 0.0% 105 3.1% -2 -0.1% -96 -3.8% -9 -0.4% 0 0.0% 0 0.0% -680 -10.2% 0 0.0%
call_user_func_array 0 0.0% 129 3.9% 4 0.1% -823 -32.2% 19 0.7% -1,440 -21.7% 0 0.0% -672 -10.1% -4,792 -71.7%
theme_render_template 0 0.0% 3,645 108.9% 3 0.1% 3,534 138.3% 3 0.1% -880 -13.3% 0 0.0% -672 -10.1% 0 0.0%
drupal_render@3 0 0.0% 71 2.1% -11 -0.3% -40 -1.6% -11 -0.4% 96 1.4% 24 0.4% 648 9.7% 48 0.7%
array_key_exists 0 0.0% -23 -0.7% -23 -0.7% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% -648 -9.7% -648 -9.7%
Drupal\Core\Database\Query\Select::__construct 0 0.0% -8 -0.2% -8 -0.2% -4 -0.2% 5 0.2% 8 0.1% 0 0.0% -640 -9.6% -272 -4.1%
Drupal\Core\Cache\DatabaseBackend::checksumTags 0 0.0% 144 4.3% 15 0.4% 6 0.2% -3 -0.1% -32 -0.5% 376 5.7% 624 9.3% -328 -4.9%
Drupal\Core\Database\Query\Select::execute 0 0.0% 98 2.9% 3 0.1% 71 2.8% 11 0.4% 8 0.1% 0 0.0% 616 9.2% 0 0.0%
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