Diff Report
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #517d7587ada9cRun #517d750163e11DiffDiff%
Number of Function Calls45,735 42,330 -3,405 -7.4%
Incl. Wall Time (microsec)225,343 217,172 -8,171 -3.6%
Incl. CPU (microsecs)206,447 196,787 -9,660 -4.7%
Incl. MemUse (bytes)13,206,192 13,217,264 11,072 0.1%
Incl. PeakMemUse (bytes)13,342,328 13,353,376 11,048 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/85955760430fd9e35ae62ff62c248f9c942956cf1d6bf0e633191caefebac867.php 1 0.0% 1,844 22.6% 1,844 22.6% 1,845 19.1% 1,845 19.1% 454,816 4107.8% 454,816 4107.8% 465,224 4210.9% 465,224 4210.9%
load::service_container_prod_.php/5dd5784f0ed9347af43bf85622b3822e7ae009a15661fa01ff9594a315a973b7.php -1 -0.0% -1,852 -22.7% -1,852 -22.7% -1,854 -19.2% -1,854 -19.2% -454,808 -4107.7% -454,808 -4107.7% -465,216 -4210.9% -465,216 -4210.9%
Drupal\system\Plugin\block\block\SystemPoweredByBlock::blockBuild 0 0.0% -1,302 -15.9% 0 0.0% -823 -8.5% 0 0.0% -98,120 -886.2% 0 0.0% -108,536 -982.4% 1,040 9.4%
theme 0 0.0% -11,395 -139.5% -28 -0.3% -10,723 -111.0% -27 -0.3% -93,760 -846.8% 40 0.4% -105,208 -952.3% 2,336 21.1%
Drupal\user\Plugin\block\block\UserLoginBlock::blockBuild 0 0.0% 1,019 12.5% 5 0.1% 615 6.4% 3 0.0% 102,600 926.7% 0 0.0% 98,840 894.6% 96 0.9%
l -200 -5.9% -24,345 -297.9% -4,019 -49.2% -24,887 -257.6% -3,098 -32.1% 83,984 758.5% 86,592 782.1% 96,776 876.0% -1,304 -11.8%
run_init::1#da#2b#549a9c197d0c82d26e780ec2d1cf.php/006df7d1747c422cf6388170583cec3e9a47f5eb31ecc85c12623bad34d6a2ab.php 1 0.0% 291 3.6% 19 0.2% 294 3.0% 20 0.2% 81,240 733.7% 9,968 90.0% 74,888 677.8% 9,248 83.7%
run_init::1#da#2b#549a9c197d0c82d26e780ec2d1cf.php/42d6107173793f41ee1cc66f715b9ce572ffefb6c7419dda361c30a0bd39ee02.php -1 -0.0% -253 -3.1% -22 -0.3% -254 -2.6% -18 -0.2% -81,216 -733.5% -9,968 -90.0% -74,608 -675.3% -9,248 -83.7%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch 0 0.0% -8,247 -100.9% -8 -0.1% -9,688 -100.3% -7 -0.1% 41,184 372.0% 0 0.0% 50,488 457.0% 0 0.0%
call_user_func 0 0.0% -8,171 -100.0% -2 -0.0% -9,616 -99.5% -7 -0.1% 41,184 372.0% 0 0.0% 50,488 457.0% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onHtml 0 0.0% -9,381 -114.8% 4 0.0% -8,926 -92.4% 0 0.0% 41,168 371.8% 8 0.1% 50,472 456.8% 0 0.0%
Drupal\Core\EventSubscriber\ViewSubscriber::onView 0 0.0% -9,369 -114.7% 0 0.0% -8,914 -92.3% -1 -0.0% 41,168 371.8% 0 0.0% 50,472 456.8% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch 0 0.0% -8,231 -100.7% 10 0.1% -9,678 -100.2% 1 0.0% 41,184 372.0% 0 0.0% 50,400 456.2% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch 0 0.0% -7,606 -93.1% -6 -0.1% -9,068 -93.9% 1 0.0% 41,144 371.6% 0 0.0% 50,376 456.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setDate 0 0.0% 504 6.2% 504 6.2% 503 5.2% 2 0.0% 32,760 295.9% -8 -0.1% 42,096 381.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::__construct 0 0.0% 504 6.2% 5 0.1% 505 5.2% 3 0.0% 32,752 295.8% 0 0.0% 42,096 381.0% 0 0.0%
Symfony\Component\HttpFoundation\ResponseHeaderBag::set 0 0.0% -2 -0.0% -2 -0.0% 500 5.2% 494 5.1% 32,768 296.0% 32,768 296.0% 41,128 372.3% 41,320 374.0%
Symfony\Component\ClassLoader\ClassLoader::loadClass 0 0.0% 146 1.8% -455 -5.6% 174 1.8% 60 0.6% -32,752 -295.8% -8 -0.1% -38,024 -344.2% -1,496 -13.5%
Symfony\Component\HttpKernel\HttpKernel::filterResponse 0 0.0% -487 -6.0% -2 -0.0% -487 -5.0% -5 -0.1% -32,784 -296.1% 0 0.0% -34,160 -309.2% 0 0.0%
load::Event/FilterResponseEvent.php 0 0.0% 1 0.0% 1 0.0% -462 -4.8% -462 -4.8% -32,768 -296.0% -32,768 -296.0% -34,160 -309.2% -34,160 -309.2%
load::1#da#2b#549a9c197d0c82d26e780ec2d1cf.php/42d6107173793f41ee1cc66f715b9ce572ffefb6c7419dda361c30a0bd39ee02.php -1 -0.0% -164 -2.0% -164 -2.0% -167 -1.7% -167 -1.7% -28,608 -258.4% -28,608 -258.4% -32,288 -292.3% -32,288 -292.3%
load::1#da#2b#549a9c197d0c82d26e780ec2d1cf.php/006df7d1747c422cf6388170583cec3e9a47f5eb31ecc85c12623bad34d6a2ab.php 1 0.0% 166 2.0% 166 2.0% 168 1.7% 168 1.7% 28,648 258.7% 28,648 258.7% 32,184 291.3% 32,184 291.3%
run_init::service_container_prod_.php/5dd5784f0ed9347af43bf85622b3822e7ae009a15661fa01ff9594a315a973b7.php -1 -0.0% -276 -3.4% -14 -0.2% -277 -2.9% -14 -0.1% -41,312 -373.1% -7,616 -68.8% -31,088 -281.4% -7,136 -64.6%
run_init::service_container_prod_.php/85955760430fd9e35ae62ff62c248f9c942956cf1d6bf0e633191caefebac867.php 1 0.0% 277 3.4% 14 0.2% 279 2.9% 15 0.2% 41,312 373.1% 7,616 68.8% 31,088 281.4% 7,136 64.6%
Symfony\Component\HttpKernel\Kernel::handle 0 0.0% -7,542 -92.3% -3 -0.0% -8,743 -90.5% -4 -0.0% 8,408 75.9% 0 0.0% 16,272 147.3% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::handleRaw 0 0.0% -7,529 -92.1% -16 -0.2% -8,730 -90.4% -11 -0.1% 8,392 75.8% 0 0.0% 16,256 147.1% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::handle 0 0.0% -7,530 -92.2% -1 -0.0% -8,728 -90.4% 2 0.0% 8,392 75.8% 0 0.0% 16,256 147.1% 0 0.0%
Drupal\Core\HttpKernel::handle 0 0.0% -7,531 -92.2% -3 -0.0% -8,731 -90.4% -6 -0.1% 8,392 75.8% 0 0.0% 16,256 147.1% 0 0.0%
run_init::drupal8_profiling/index.php 0 0.0% -8,173 -100.0% 8 0.1% -9,664 -100.0% 10 0.1% 11,072 100.0% 0 0.0% 11,048 100.0% 0 0.0%
main() 0 0.0% -8,171 -100.0% 1 0.0% -9,660 -100.0% 0 0.0% 11,072 100.0% 0 0.0% 11,048 100.0% 0 0.0%
drupal_handle_request 0 0.0% -8,179 -100.1% -2 -0.0% -9,670 -100.1% 1 0.0% 11,056 99.9% 8 0.1% 11,032 99.9% 0 0.0%
theme_get_registry 1 0.0% -143 -1.8% -45 -0.6% -74 -0.8% -68 -0.7% 1,288 11.6% 744 6.7% -10,352 -93.7% -1,008 -9.1%
Drupal\block\BlockBase::build 0 0.0% 139 1.7% 2 0.0% 70 0.7% 4 0.0% 4,040 36.5% 0 0.0% -10,304 -93.3% 288 2.6%
drupal_render_page 0 0.0% -9,885 -121.0% -7 -0.1% -9,431 -97.6% -13 -0.1% 8,408 75.9% 16 0.1% 8,376 75.8% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare 0 0.0% 0 0.0% 1 0.0% -1 -0.0% -2 -0.0% 0 0.0% 0 0.0% -7,944 -71.9% -2,312 -20.9%
Drupal\Core\Entity\EntityAccessController::access 0 0.0% 34 0.4% -14 -0.2% -263 -2.7% -12 -0.1% -8 -0.1% 0 0.0% 6,024 54.5% 0 0.0%
Drupal\Core\Entity\Entity::access 0 0.0% -251 -3.1% 7 0.1% -279 -2.9% 6 0.1% -8 -0.1% 0 0.0% 6,024 54.5% 0 0.0%
_theme_load_registry 0 0.0% -87 -1.1% -1 -0.0% -22 -0.2% -1 -0.0% 16 0.1% 0 0.0% -5,848 -52.9% -584 -5.3%
call_user_func_array 0 0.0% 2,011 24.6% 13 0.2% 1,015 10.5% 9 0.1% 40 0.4% 0 0.0% -5,400 -48.9% 216 2.0%
Drupal\block\BlockAccessController::checkAccess 0 0.0% -217 -2.7% -4 -0.0% -242 -2.5% -2 -0.0% -8 -0.1% 0 0.0% 5,048 45.7% 0 0.0%
Drupal\block\BlockBase::access 0 0.0% -213 -2.6% -6 -0.1% -236 -2.4% -1 -0.0% -8 -0.1% 0 0.0% 5,048 45.7% 392 3.5%
menu_tab_root_path 0 0.0% -147 -1.8% -1 -0.0% -170 -1.8% 1 0.0% -8 -0.1% 0 0.0% 4,496 40.7% 0 0.0%
menu_get_active_help 0 0.0% -219 -2.7% -27 -0.3% -242 -2.5% -23 -0.2% -8 -0.1% 0 0.0% 4,496 40.7% 0 0.0%
menu_local_tasks 0 0.0% -148 -1.8% -107 -1.3% -177 -1.8% -106 -1.1% -8 -0.1% 32 0.3% 4,496 40.7% 768 7.0%
Drupal\system\Plugin\block\block\SystemHelpBlock::blockAccess 0 0.0% -219 -2.7% 0 0.0% -242 -2.5% 0 0.0% -8 -0.1% 0 0.0% 4,496 40.7% 0 0.0%
Drupal\Core\Template\Attribute::offsetSet 0 0.0% -42 -0.5% -27 -0.3% -51 -0.5% -40 -0.4% -8 -0.1% -8 -0.1% -4,424 -40.0% -984 -8.9%
drupal_render 0 0.0% -10,041 -122.9% -11 -0.1% -9,848 -101.9% -11 -0.1% 4,360 39.4% 0 0.0% 4,368 39.5% 0 0.0%
Drupal\Core\Template\Attribute::__construct 0 0.0% -55 -0.7% -20 -0.2% -31 -0.3% 9 0.1% 792 7.2% 800 7.2% -4,224 -38.2% 200 1.8%
run_init::templates/page.tpl.php 0 0.0% -9,453 -115.7% -12 -0.1% -9,437 -97.7% -1 -0.0% 4,320 39.0% 8 0.1% 3,976 36.0% 280 2.5%
block_page_build 0 0.0% -250 -3.1% 3 0.0% 76 0.8% -2 -0.0% 4,048 36.6% 0 0.0% 3,952 35.8% 96 0.9%
theme_render_template 0 0.0% -9,501 -116.3% 0 0.0% -9,481 -98.1% 3 0.0% 4,296 38.8% -16 -0.1% 3,880 35.1% 0 0.0%
block_get_blocks_by_region 0 0.0% -254 -3.1% -2 -0.0% 71 0.7% -8 -0.1% 4,048 36.6% 0 0.0% 3,856 34.9% 0 0.0%
_block_get_renderable_region 0 0.0% -42 -0.5% 2 0.0% -135 -1.4% -3 -0.0% 4,032 36.4% 0 0.0% 3,800 34.4% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::__construct 0 0.0% -93 -1.1% -1 -0.0% -27 -0.3% 1 0.0% -16 -0.1% 24 0.2% -3,536 -32.0% -88 -0.8%
Drupal\Core\Cache\DatabaseBackend::get 0 0.0% -154 -1.9% 2 0.0% -652 -6.7% -14 -0.1% -160 -1.4% 0 0.0% -3,320 -30.1% -136 -1.2%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 0.0% -19 -0.2% -68 -0.8% -642 -6.6% -58 -0.6% -160 -1.4% -104 -0.9% -3,184 -28.8% 232 2.1%
theme@1 0 0.0% -9,412 -115.2% -112 -1.4% -9,420 -97.5% -88 -0.9% 4,328 39.1% 0 0.0% 3,160 28.6% 280 2.5%
Drupal\block\BlockRenderController::getBuildDefaults 0 0.0% -11 -0.1% -4 -0.0% -6 -0.1% 3 0.0% 0 0.0% 0 0.0% 2,992 27.1% 1,936 17.5%
drupal_alter 0 0.0% 393 4.8% 96 1.2% 364 3.8% 53 0.5% 0 0.0% 0 0.0% 2,872 26.0% 240 2.2%
Drupal\Core\Extension\ModuleHandler::alter -204 -6.0% -549 -6.7% -552 -6.8% -721 -7.5% -516 -5.3% -1,016 -9.2% -880 -7.9% 2,824 25.6% 1,320 11.9%
Drupal\Core\Cache\DatabaseBackend::prepareItem 0 0.0% 342 4.2% 25 0.3% -192 -2.0% 22 0.2% -88 -0.8% 48 0.4% -2,752 -24.9% 88 0.8%
drupal_bootstrap 0 0.0% -599 -7.3% 6 0.1% -750 -7.8% 2 0.0% 2,632 23.8% 0 0.0% 2,696 24.4% 0 0.0%
theme_system_powered_by 0 0.0% -4 -0.0% 3 0.0% -5 -0.1% 0 0.0% 0 0.0% 0 0.0% 2,600 23.5% 856 7.7%
url 0 0.0% 64 0.8% -166 -2.0% 99 1.0% -140 -1.4% 752 6.8% 752 6.8% -2,600 -23.5% -1,392 -12.6%
unserialize 0 0.0% 519 6.4% 55 0.7% -145 -1.5% 62 0.6% -168 -1.5% -184 -1.7% -2,600 -23.5% -2,552 -23.1%
entity_view 0 0.0% 211 2.6% 1 0.0% 145 1.5% 15 0.2% 4,040 36.5% 0 0.0% -2,224 -20.1% 0 0.0%
Drupal\block\BlockRenderController::viewMultiple 0 0.0% 171 2.1% 14 0.2% 102 1.1% 0 0.0% 4,040 36.5% 0 0.0% -2,224 -20.1% 1,328 12.0%
Drupal\block\BlockRenderController::view 0 0.0% 167 2.0% -4 -0.0% 97 1.0% -1 -0.0% 4,040 36.5% 0 0.0% -2,224 -20.1% 0 0.0%
t 0 0.0% -113 -1.4% -26 -0.3% -60 -0.6% 39 0.4% -8 -0.1% 0 0.0% 1,896 17.2% 792 7.2%
load::includes/common.inc 0 0.0% -49 -0.6% -49 -0.6% -49 -0.5% -49 -0.5% 1,448 13.1% 1,448 13.1% 1,728 15.6% 1,728 15.6%
theme_links 0 0.0% -26 -0.3% -5 -0.1% -27 -0.3% -13 -0.1% 2,152 19.4% 16 0.1% 1,704 15.4% 0 0.0%
Drupal\Core\Template\Attribute::__toString 0 0.0% -252 -3.1% -127 -1.6% -216 -2.2% -98 -1.0% 792 7.2% 800 7.2% 1,688 15.3% 672 6.1%
load::Template/AttributeString.php 0 0.0% -3 -0.0% -3 -0.0% -3 -0.0% -3 -0.0% 0 0.0% 0 0.0% -1,656 -15.0% -1,656 -15.0%
Drupal\Core\Utility\ThemeRegistry::offsetExists 0 0.0% -1 -0.0% 1 0.0% -14 -0.1% 27 0.3% -24 -0.2% -24 -0.2% 1,584 14.3% 936 8.5%
Symfony\Component\HttpFoundation\Request::getRequestFormat 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0% -1,552 -14.0% -872 -7.9%
Drupal\Core\Database\Connection::query 0 0.0% 824 10.1% -40 -0.5% -699 -7.2% -50 -0.5% 32 0.3% 24 0.2% -1,496 -13.5% -464 -4.2%
db_select 0 0.0% -7 -0.1% -6 -0.1% -5 -0.1% -4 -0.0% -48 -0.4% 0 0.0% 1,384 12.5% 96 0.9%
load::includes/theme.inc 0 0.0% 46 0.6% 46 0.6% 47 0.5% 47 0.5% 1,304 11.8% 1,304 11.8% 1,264 11.4% 1,264 11.4%
Drupal\Core\Database\Connection::select 0 0.0% -6 -0.1% 4 0.0% -7 -0.1% 1 0.0% -48 -0.4% 0 0.0% 1,240 11.2% 216 2.0%
menu_tree 0 0.0% 419 5.1% 1 0.0% 275 2.8% 2 0.0% -440 -4.0% 0 0.0% -1,056 -9.6% 0 0.0%
drupal_render@1 0 0.0% -773 -9.5% -3 -0.0% -765 -7.9% 8 0.1% -8 -0.1% 0 0.0% 1,024 9.3% 0 0.0%
element_children 0 0.0% -35 -0.4% -29 -0.4% -43 -0.4% -38 -0.4% 0 0.0% 0 0.0% 1,016 9.2% 696 6.3%
array_map 0 0.0% -61 -0.7% -5 -0.1% -64 -0.7% 6 0.1% 0 0.0% 0 0.0% 984 8.9% 528 4.8%
Drupal\Core\Template\AttributeArray::__toString 0 0.0% -49 -0.6% -21 -0.3% -54 -0.6% -30 -0.3% 0 0.0% 0 0.0% 960 8.7% 128 1.2%
Drupal\Core\Template\AttributeValueBase::render 0 0.0% -90 -1.1% -25 -0.3% -102 -1.1% -26 -0.3% -8 -0.1% -16 -0.1% 952 8.6% 152 1.4%
_drupal_bootstrap_code 0 0.0% -504 -6.2% 14 0.2% -581 -6.0% 18 0.2% 1,160 10.5% 16 0.1% 944 8.5% 0 0.0%
Drupal\system\Plugin\block\block\SystemMenuBlock::blockBuild 0 0.0% 420 5.1% 1 0.0% 275 2.8% 1 0.0% -440 -4.0% 0 0.0% -896 -8.1% 0 0.0%
load::Utility/ThemeRegistry.php 0 0.0% 3 0.0% 3 0.0% 4 0.0% 4 0.0% 0 0.0% 0 0.0% -872 -7.9% -872 -7.9%
Drupal\Core\Database\Query\Select::__construct 0 0.0% 1 0.0% 6 0.1% -1 -0.0% -2 -0.0% -24 -0.2% 0 0.0% 832 7.5% 416 3.8%
menu_get_item 0 0.0% 1,124 13.8% -2 -0.0% -380 -3.9% 15 0.2% 0 0.0% 0 0.0% 792 7.2% 512 4.6%
is_array -403 -11.8% -14 -0.2% -14 -0.2% -433 -4.5% -433 -4.5% -760 -6.9% -760 -6.9% -784 -7.1% -784 -7.1%
Symfony\Component\HttpFoundation\Request::getMimeType 0 0.0% 0 0.0% 0 0.0% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0% -776 -7.0% -776 -7.0%
Symfony\Component\HttpFoundation\HeaderBag::has 0 0.0% -1 -0.0% -1 -0.0% 5 0.1% 2 0.0% 0 0.0% 0 0.0% -768 -7.0% -768 -7.0%
format_string 0 0.0% 2 0.0% 2 0.0% 3 0.0% 2 0.0% 0 0.0% 0 0.0% 752 6.8% 0 0.0%
Drupal\Component\Utility\String::format 0 0.0% 1 0.0% 2 0.0% 2 0.0% 0 0.0% 0 0.0% 0 0.0% 752 6.8% 512 4.6%
run_init::Template/AttributeString.php 0 0.0% 3 0.0% 1 0.0% 3 0.0% 1 0.0% 0 0.0% 0 0.0% -720 -6.5% 144 1.3%
render 0 0.0% -722 -8.8% -5 -0.1% -715 -7.4% -7 -0.1% -16 -0.1% 0 0.0% 704 6.4% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations -1 -0.0% 20 0.2% 1 0.0% -25 -0.3% 15 0.2% -384 -3.5% -48 -0.4% 688 6.2% 400 3.6%
Symfony\Component\HttpFoundation\Request::get 0 0.0% -2 -0.0% -1 -0.0% 5 0.1% 2 0.0% 0 0.0% 0 0.0% -680 -6.2% -632 -5.7%
array_key_exists -200 -5.9% -61 -0.7% -61 -0.7% -301 -3.1% -301 -3.1% 0 0.0% 0 0.0% 648 5.9% 648 5.9%
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