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

Overall Diff Summary

Run #53920b950c201Run #53920c043e98bDiffDiff%
Number of Function Calls54,670 54,713 43 0.1%
Incl. Wall Time (microsec)385,188 385,546 358 0.1%
Incl. CPU (microsecs)343,319 343,132 -187 -0.1%
Incl. MemUse (bytes)11,209,656 11,220,072 10,416 0.1%
Incl. PeakMemUse (bytes)11,303,172 11,313,564 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%
_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\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%
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_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::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%
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%
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%
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\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%
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%
[ display all ]