Diff Report
Run #53920c043e98b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #53920c043e98bRun #53920b950c201DiffDiff%
Number of Function Calls54,713 54,670 -43 -0.1%
Incl. Wall Time (microsec)385,546 385,188 -358 -0.1%
Incl. CPU (microsecs)343,132 343,319 187 0.1%
Incl. MemUse (bytes)11,220,072 11,209,656 -10,416 -0.1%
Incl. PeakMemUse (bytes)11,313,564 11,303,172 -10,392 -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%
twig_render_template -1 -2.3% -3,359 -938.3% 0 0.0% -2,803 -1498.9% -5 -2.7% -51,352 -493.0% 748 7.2% -62,528 -601.7% 48 0.5%
Twig_Template::display -1 -2.3% -3,214 -897.8% -5 -1.4% -2,665 -1425.1% -12 -6.4% -39,380 -378.1% -32 -0.3% -47,316 -455.3% 184 1.8%
Twig_Template::render -1 -2.3% -3,207 -895.8% -15 -4.2% -2,648 -1416.0% -6 -3.2% -40,224 -386.2% -68 -0.7% -56,200 -540.8% 16 0.2%
Twig_Template::displayWithErrorHandling -1 -2.3% -3,203 -894.7% -7 -2.0% -2,646 -1415.0% -9 -4.8% -39,348 -377.8% -248 -2.4% -47,500 -457.1% 344 3.3%
twig_render_var -2 -4.7% -3,201 -894.1% -23 -6.4% -2,626 -1404.3% 8 4.3% -39,020 -374.6% 8,344 80.1% -48,484 -466.6% -1,824 -17.6%
theme_file_managed_file 1 2.3% 3,165 884.1% 51 14.2% 3,167 1693.6% 44 23.5% 60,836 584.1% -8,572 -82.3% 76,240 733.6% 2,796 26.9%
render -1 -2.3% -3,003 -838.8% -15 -4.2% -2,594 -1387.2% 3 1.6% -37,052 -355.7% 0 0.0% -36,396 -350.2% -2,024 -19.5%
drupal_render@4 -4 -9.3% -2,887 -806.4% -141 -39.4% -2,392 -1279.1% -117 -62.6% -25,652 -246.3% 2,460 23.6% -32,120 -309.1% -1,228 -11.8%
__TwigTemplate_2a8dc1353fb13f9c047eda9960fc6bb2be57426a4cd046862567c8a967b42859::doDisplay -1 -2.3% -2,646 -739.1% -14 -3.9% -2,648 -1416.0% -11 -5.9% -42,500 -408.0% -180 -1.7% -57,472 -553.0% -172 -1.7%
drupal_render_children -2 -4.7% 2,434 679.9% 22 6.1% 2,597 1388.8% 20 10.7% 36,736 352.7% 5,760 55.3% 40,484 389.6% 1,548 14.9%
drupal_render@1 0 0.0% -1,511 -422.1% 2 0.6% -700 -374.3% 7 3.7% -10,740 -103.1% -236 -2.3% -11,872 -114.2% 36 0.3%
Drupal\Core\Page\DefaultHtmlFragmentRenderer::render 0 0.0% -1,187 -331.6% -5 -1.4% -743 -397.3% -9 -4.8% -136 -1.3% 104 1.0% -308 -3.0% 0 0.0%
Drupal\Core\EventSubscriber\HtmlViewSubscriber::onHtmlFragment 0 0.0% -1,187 -331.6% 0 0.0% -743 -397.3% 0 0.0% -136 -1.3% 0 0.0% -308 -3.0% 0 0.0%
_theme@1 0 0.0% -1,187 -331.6% 45 12.6% -559 -298.9% 28 15.0% -176 -1.7% -4 -0.0% 6,536 62.9% 672 6.5%
drupal_render 0 0.0% -1,152 -321.8% 14 3.9% -367 -196.3% 23 12.3% -11,164 -107.2% -244 -2.3% -10,212 -98.3% -208 -2.0%
Drupal\menu_link\MenuTree::buildTree 0 0.0% 1,126 314.5% -1 -0.3% 404 216.0% 12 6.4% -20 -0.2% 0 0.0% -120 -1.2% 0 0.0%
Drupal\menu_link\MenuTree::checkAccess 0 0.0% 1,112 310.6% 23 6.4% 268 143.3% 13 7.0% 0 0.0% 0 0.0% -168 -1.6% 0 0.0%
Drupal\menu_link\MenuTree::menuLinkTranslate 0 0.0% 1,078 301.1% 3 0.8% 227 121.4% -4 -2.1% 0 0.0% 0 0.0% -168 -1.6% 0 0.0%
_menu_link_translate 0 0.0% 1,075 300.3% 17 4.7% 231 123.5% 4 2.1% 0 0.0% 0 0.0% -168 -1.6% 0 0.0%
Drupal\Core\Access\AccessManager::checkNamedRoute 0 0.0% 1,036 289.4% 10 2.8% 191 102.1% -7 -3.7% 0 0.0% 12 0.1% -168 -1.6% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch 0 0.0% -1,033 -288.5% 2 0.6% -123 -65.8% 2 1.1% -812 -7.8% 0 0.0% -916 -8.8% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch 0 0.0% -999 -279.1% 2 0.6% -95 -50.8% -7 -3.7% -812 -7.8% 0 0.0% -916 -8.8% 0 0.0%
call_user_func -1 -2.3% -997 -278.5% 4 1.1% -94 -50.3% -3 -1.6% -4,872 -46.8% -396 -3.8% -2,716 -26.1% -172 -1.7%
__TwigTemplate_67171979863ef517b7e487dfb3dca594d6406f57685bdb6d000c4c30fb10abac::doDisplay 0 0.0% -990 -276.5% 1 0.3% -530 -283.4% -4 -2.1% -8 -0.1% 80 0.8% -116 -1.1% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::get 0 0.0% -911 -254.5% -3 -0.8% -211 -112.8% -9 -4.8% -380 -3.6% 0 0.0% -400 -3.8% 0 0.0%
twig_render_template@1 0 0.0% -867 -242.2% -11 -3.1% -661 -353.5% 7 3.7% -156 -1.5% 160 1.5% 200 1.9% 0 0.0%
toolbar_pre_render 0 0.0% -855 -238.8% -9 -2.5% -366 -195.7% -14 -7.5% 16 0.2% 0 0.0% 16 0.2% 0 0.0%
Twig_Template::render@1 0 0.0% -852 -238.0% -6 -1.7% -652 -348.7% -3 -1.6% -156 -1.5% 0 0.0% -156 -1.5% 0 0.0%
Twig_Template::displayWithErrorHandling@1 0 0.0% -845 -236.0% -2 -0.6% -641 -342.8% 0 0.0% 4 0.0% 4 0.0% -408 -3.9% 0 0.0%
Twig_Template::display@1 0 0.0% -837 -233.8% -1 -0.3% -636 -340.1% -9 -4.8% 4 0.0% 0 0.0% -408 -3.9% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames 0 0.0% 813 227.1% -19 -5.3% -119 -63.6% -21 -11.2% 8 0.1% -20 -0.2% 108 1.0% 0 0.0%
drupal_render@2 0 0.0% -795 -222.1% 21 5.9% -378 -202.1% 46 24.6% -10,996 -105.6% -112 -1.1% -17,548 -168.9% -72 -0.7%
twig_render_var@1 0 0.0% -794 -221.8% -14 -3.9% -589 -315.0% -17 -9.1% -84 -0.8% 372 3.6% -332 -3.2% 208 2.0%
shortcut_renderable_links 0 0.0% -782 -218.4% -6 -1.7% -243 -129.9% -13 -7.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::load 0 0.0% -782 -218.4% -5 -1.4% -421 -225.1% -6 -3.2% 24 0.2% 0 0.0% 24 0.2% 0 0.0%
Drupal\Core\DrupalKernel::handle 0 0.0% -779 -217.6% -1 -0.3% -109 -58.3% 3 1.6% -10,572 -101.5% 0 0.0% -10,504 -101.1% 0 0.0%
shortcut_toolbar 0 0.0% -773 -215.9% 1 0.3% -233 -124.6% 3 1.6% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteByName 0 0.0% 764 213.4% -2 -0.6% -86 -46.0% 11 5.9% 0 0.0% 0 0.0% 100 1.0% 0 0.0%
__TwigTemplate_bdb5c89f4096d377cde6fd94395cf87ea680fcc56702c225ab75a3b6d607f892::doDisplay 0 0.0% -715 -199.7% -5 -1.4% -511 -273.3% -10 -5.3% 0 0.0% 0 0.0% -332 -3.2% 0 0.0%
render@1 0 0.0% -711 -198.6% -24 -6.7% -509 -272.2% -32 -17.1% -456 -4.4% 0 0.0% -540 -5.2% 96 0.9%
Symfony\Component\HttpKernel\HttpKernel::handleRaw 0 0.0% -705 -196.9% 4 1.1% -36 -19.3% 5 2.7% -10,572 -101.5% 84 0.8% -10,504 -101.1% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::handle 0 0.0% -705 -196.9% 0 0.0% -36 -19.3% 0 0.0% -10,572 -101.5% 0 0.0% -10,504 -101.1% 0 0.0%
Drupal\Core\HttpKernel::handle 0 0.0% -687 -191.9% 0 0.0% -20 -10.7% -2 -1.1% -10,572 -101.5% 0 0.0% -10,504 -101.1% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 0.0% -676 -188.8% -68 -19.0% -166 -88.8% -81 -43.3% -380 -3.6% -156 -1.5% -400 -3.8% -32 -0.3%
toolbar_toolbar 0 0.0% 650 181.6% -3 -0.8% 174 93.0% 4 2.1% -8 -0.1% 0 0.0% -8 -0.1% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch 0 0.0% -645 -180.2% -2 -0.6% 186 99.5% 0 0.0% -816 -7.8% 0 0.0% -576 -5.5% 0 0.0%
Drupal\menu_link\MenuTree::buildPageData 0 0.0% 639 178.5% 5 1.4% 395 211.2% -3 -1.6% -12 -0.1% 0 0.0% -172 -1.7% 0 0.0%
toolbar_get_menu_tree 0 0.0% 631 176.3% 9 2.5% 163 87.2% 6 3.2% -8 -0.1% 0 0.0% -8 -0.1% 0 0.0%
Drupal\Core\Path\AliasStorage::lookupPathSource 0 0.0% -626 -174.9% 3 0.8% -18 -9.6% -4 -2.1% 0 0.0% 0 0.0% 96 0.9% 0 0.0%
Drupal\Core\Path\AliasManager::getPathByAlias 0 0.0% -605 -169.0% 20 5.6% 21 11.2% 38 20.3% 0 0.0% 0 0.0% 96 0.9% 0 0.0%
drupal_bootstrap 0 0.0% 604 168.7% -1 -0.3% 415 221.9% 3 1.6% 40 0.4% 0 0.0% 40 0.4% 0 0.0%
Twig_Template::displayBlock 0 0.0% -598 -167.0% -4 -1.1% -392 -209.6% -8 -4.3% 0 0.0% 0 0.0% -332 -3.2% 0 0.0%
__TwigTemplate_bdb5c89f4096d377cde6fd94395cf87ea680fcc56702c225ab75a3b6d607f892::block_content 0 0.0% -594 -165.9% -3 -0.8% -384 -205.3% 1 0.5% 0 0.0% 84 0.8% -332 -3.2% 0 0.0%
Drupal\Core\Database\Query\Select::execute 0 0.0% -592 -165.4% 0 0.0% -39 -20.9% -7 -3.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_process_attached -1 -2.3% -572 -159.8% -18 -5.0% -321 -171.7% -37 -19.8% -428 -4.1% -432 -4.1% -488 -4.7% -640 -6.2%
_drupal_add_library -1 -2.3% -565 -157.8% -8 -2.2% -302 -161.5% 6 3.2% 4 0.0% 240 2.3% 64 0.6% -116 -1.1%
PDOStatement::execute 0 0.0% -532 -148.6% -532 -148.6% 50 26.7% 50 26.7% 24 0.2% 24 0.2% 4 0.0% 4 0.0%
Drupal\breakpoint\Entity\BreakpointGroup::getBreakpoints 0 0.0% -529 -147.8% 5 1.4% -272 -145.5% 2 1.1% 24 0.2% 0 0.0% 24 0.2% 0 0.0%
theme_menu_link 0 0.0% -523 -146.1% 7 2.0% -19 -10.2% 5 2.7% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Statement::execute 0 0.0% -479 -133.8% 52 14.5% 166 88.8% 106 56.7% 24 0.2% 0 0.0% 4 0.0% 0 0.0%
Drupal\Core\ParamConverter\EntityConverter::convert 0 0.0% 455 127.1% 3 0.8% 162 86.6% -2 -1.1% 4 0.0% 0 0.0% 4 0.0% 0 0.0%
_drupal_bootstrap_code 0 0.0% 454 126.8% 52 14.5% 313 167.4% 45 24.1% 40 0.4% 0 0.0% 40 0.4% 0 0.0%
l 0 0.0% -439 -122.6% -14 -3.9% 59 31.6% -11 -5.9% 4 0.0% 0 0.0% -20 -0.2% -8 -0.1%
Drupal\Core\ParamConverter\ParamConverterManager::convert 0 0.0% 439 122.6% -9 -2.5% 152 81.3% 3 1.6% 4 0.0% 0 0.0% 4 0.0% 0 0.0%
menu_navigation_links 0 0.0% 424 118.4% 4 1.1% 68 36.4% 8 4.3% 4 0.0% 0 0.0% 4 0.0% 0 0.0%
Drupal\Core\Asset\LibraryDiscovery::getLibraryByName 0 0.0% -423 -118.2% -7 -2.0% -257 -137.4% -11 -5.9% 0 0.0% 0 0.0% -48 -0.5% 0 0.0%
Drupal\Core\Asset\LibraryDiscovery::ensureLibraryInformation 0 0.0% -416 -116.2% 0 0.0% -246 -131.6% 0 0.0% 0 0.0% 0 0.0% -48 -0.5% 0 0.0%
Drupal\Core\Asset\LibraryDiscovery::getCache 0 0.0% -416 -116.2% -1 -0.3% -246 -131.6% -2 -1.1% 0 0.0% 0 0.0% -48 -0.5% 0 0.0%
Drupal\Core\Entity\EntityStorageBase::loadByProperties 0 0.0% -407 -113.7% -6 -1.7% -38 -20.3% 2 1.1% -4 -0.0% 0 0.0% -244 -2.3% 0 0.0%
Drupal\Core\Config\ConfigFactory::loadMultiple 0 0.0% 393 109.8% 57 15.9% 189 101.1% 90 48.1% 8 0.1% 0 0.0% -380 -3.7% -44 -0.4%
Drupal\Core\DependencyInjection\Container::get 1 2.3% 386 107.8% 123 34.4% 415 221.9% -3 -1.6% -296 -2.8% -28 -0.3% -8,452 -81.3% -248 -2.4%
drupal_handle_request 0 0.0% -383 -107.0% -1 -0.3% 163 87.2% -3 -1.6% -10,416 -100.0% 104 1.0% -10,428 -100.3% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::lazyLoad 0 0.0% 382 106.7% 15 4.2% 307 164.2% 12 6.4% -4 -0.0% 0 0.0% 340 3.3% 0 0.0%
_theme@2 0 0.0% -381 -106.4% -62 -17.3% -171 -91.4% -66 -35.3% -24 -0.2% -8 -0.1% -212 -2.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::prepareItem 0 0.0% -367 -102.5% -34 -9.5% -220 -117.6% -15 -8.0% -248 -2.4% 120 1.2% -384 -3.7% 0 0.0%
Drupal\user\Plugin\Block\UserLoginBlock::build 0 0.0% -361 -100.8% -3 -0.8% -292 -156.1% -3 -1.6% -44 -0.4% 0 0.0% -32 -0.3% 0 0.0%
run_init::drupal8/index.php 0 0.0% -360 -100.6% 11 3.1% 185 98.9% 9 4.8% -10,416 -100.0% 0 0.0% -10,392 -100.0% 36 0.3%
main() 0 0.0% -358 -100.0% 0 0.0% 187 100.0% 2 1.1% -10,416 -100.0% 0 0.0% -10,392 -100.0% 0 0.0%
Drupal\Core\Config\DatabaseStorage::readMultiple 0 0.0% 353 98.6% -10 -2.8% 146 78.1% 8 4.3% 8 0.1% 0 0.0% -280 -2.7% 0 0.0%
_theme 0 0.0% -352 -98.3% -4 -1.1% -151 -80.7% -28 -15.0% -10,792 -103.6% 1,640 15.7% -9,944 -95.7% -428 -4.1%
drupal_pre_render_link 0 0.0% 351 98.0% 5 1.4% 46 24.6% 5 2.7% -4 -0.0% 0 0.0% -1,796 -17.3% 0 0.0%
Drupal\Core\Config\ConfigFactory::get 0 0.0% 350 97.8% 3 0.8% 159 85.0% -8 -4.3% 0 0.0% 0 0.0% -28 -0.3% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags 0 0.0% -345 -96.4% 57 15.9% -122 -65.2% 17 9.1% 0 0.0% 0 0.0% -116 -1.1% -84 -0.8%
system_list 0 0.0% -330 -92.2% 0 0.0% 0 0.0% -3 -1.6% 0 0.0% 0 0.0% -72 -0.7% 0 0.0%
Drupal\Core\Entity\EntityManager::getController 0 0.0% -327 -91.3% 12 3.4% -238 -127.3% 3 1.6% -4 -0.0% 0 0.0% 224 2.2% 0 0.0%
entity_view 0 0.0% -318 -88.8% -7 -2.0% -297 -158.8% 3 1.6% -48 -0.5% 0 0.0% -48 -0.5% 0 0.0%
Drupal\Core\Entity\EntityManager::getStorage 0 0.0% -316 -88.3% 5 1.4% -207 -110.7% 24 12.8% 0 0.0% 0 0.0% 228 2.2% 0 0.0%
Drupal\Core\State\State::get 0 0.0% 316 88.3% 1 0.3% 117 62.6% 1 0.5% 0 0.0% 0 0.0% 112 1.1% 0 0.0%
Drupal\Core\State\State::getMultiple 0 0.0% 315 88.0% 3 0.8% 116 62.0% 0 0.0% 0 0.0% 0 0.0% 112 1.1% 0 0.0%
Drupal\Core\KeyValueStore\DatabaseStorage::getMultiple 0 0.0% 313 87.4% -7 -2.0% 116 62.0% -4 -2.1% 0 0.0% 0 0.0% 112 1.1% 0 0.0%
Drupal::config 0 0.0% 304 84.9% 2 0.6% 135 72.2% -4 -2.1% 4 0.0% 0 0.0% -36 -0.3% 0 0.0%
Drupal\Core\Plugin\DefaultPluginManager::getCachedDefinitions 0 0.0% -294 -82.1% 0 0.0% -137 -73.3% -3 -1.6% -4 -0.0% 0 0.0% 32 0.3% 0 0.0%
Drupal\Core\Plugin\DefaultPluginManager::getDefinitions 0 0.0% -293 -81.8% 1 0.3% -130 -69.5% 7 3.7% -4 -0.0% 0 0.0% 32 0.3% 0 0.0%
Drupal\Core\Entity\Query\Sql\Query::execute 0 0.0% -292 -81.6% -1 -0.3% -2 -1.1% 6 3.2% 0 0.0% 0 0.0% 24 0.2% 0 0.0%
menu_main_menu 0 0.0% 292 81.6% 0 0.0% 144 77.0% 6 3.2% 4 0.0% 0 0.0% 4 0.0% 0 0.0%
Drupal\block\BlockViewBuilder::view 0 0.0% -288 -80.4% -1 -0.3% -272 -145.5% -4 -2.1% -44 -0.4% 0 0.0% -44 -0.4% 0 0.0%
Drupal\block\BlockViewBuilder::viewMultiple 0 0.0% -287 -80.2% -23 -6.4% -270 -144.4% -19 -10.2% -44 -0.4% 0 0.0% -44 -0.4% 0 0.0%
Drupal\Core\Utility\LinkGenerator::generate 0 0.0% 286 79.9% 0 0.0% -19 -10.2% -1 -0.5% -8 -0.1% 0 0.0% -1,800 -17.3% -452 -4.3%
Drupal\Core\Utility\LinkGenerator::generateFromUrl 0 0.0% 286 79.9% -1 -0.3% -19 -10.2% -5 -2.7% 0 0.0% 0 0.0% -564 -5.4% -92 -0.9%
Symfony\Component\ClassLoader\ApcClassLoader::loadClass@2 0 0.0% 283 79.1% 293 81.8% -33 -17.6% -348 -186.1% 4 0.0% -16,384 -157.3% -2,408 -23.2% -32,508 -312.8%
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