Diff Report
Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #556d13edd0b22: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Overall Diff Summary

Run #556d0efcc18beRun #556d13edd0b22DiffDiff%
Number of Function Calls610,204 610,204 0 0.0%
Incl. Wall Time (microsec)2,045,741 2,013,482 -32,259 -1.6%
Incl. MemUse (bytes)58,569,312 58,569,344 32 0.0%
Incl. PeakMemUse (bytes)59,801,216 59,801,624 408 0.0%

[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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Excl.
MemUse
Diff
(bytes)		EMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%		Excl.
PeakMemUse
Diff
(bytes)		EPeakMemUse
Diff%
Drupal\Core\Theme\ThemeManager::theme 0 N/A% -33,496 -103.8% 139 0.4% 256 800.0% -40 -125.0% -976 -239.2% 0 0.0%
Drupal\Core\Theme\ThemeManager::render 0 N/A% -33,476 -103.8% 20 0.1% 256 800.0% 0 0.0% -976 -239.2% 0 0.0%
Drupal\Core\StackMiddleware\Session::handle 0 N/A% -33,333 -103.3% -2 -0.0% -48 -150.0% 0 0.0% 408 100.0% 0 0.0%
Drupal\Core\DependencyInjection\Container\prod\Drupal_Core_StackMiddleware_Session_Proxy::handle 0 N/A% -33,329 -103.3% -1 -0.0% -48 -150.0% 0 0.0% 408 100.0% 0 0.0%
Drupal\Core\DependencyInjection\Container\prod\Symfony_Component_HttpKernel_HttpKernel_Proxy::handle 0 N/A% -33,162 -102.8% -1 -0.0% -48 -150.0% 0 0.0% 408 100.0% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::handle 0 N/A% -32,899 -102.0% -1 -0.0% -48 -150.0% 0 0.0% 408 100.0% 0 0.0%
Symfony\Component\HttpKernel\HttpKernel::handleRaw 0 N/A% -32,898 -102.0% -1 -0.0% -48 -150.0% 0 0.0% 408 100.0% 0 0.0%
Drupal\Core\DrupalKernel::handle 0 N/A% -32,518 -100.8% 5 0.0% -48 -150.0% 0 0.0% 408 100.0% 0 0.0%
main() 0 N/A% -32,259 -100.0% -261 -0.8% 32 100.0% 0 0.0% 408 100.0% 0 0.0%
__TwigTemplate_19645f0dfdfb8c226bf98dc1a81b8c076c896f6c2a59b69dec0092c584094d10::doDisplay 0 N/A% -32,251 -100.0% -21 -0.1% -144 -450.0% 0 0.0% -128 -31.4% 0 0.0%
run_init::drupal-8/index.php 0 N/A% -31,785 -98.5% 23 0.1% 32 100.0% 0 0.0% 408 100.0% 0 0.0%
__TwigTemplate_9e7153952993da6cc9a5c47031ab4659838c6cbb23330996c80d4e54a4517f9e::doDisplay 0 N/A% -31,576 -97.9% -125 -0.4% -128 -400.0% 0 0.0% -888 -217.6% 0 0.0%
Drupal\Core\Render\Renderer::doRender@2 0 N/A% -31,312 -97.1% 176 0.5% 216 675.0% -16 -50.0% -928 -227.5% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::prepare 0 N/A% -31,259 -96.9% -3 -0.0% -144 -450.0% 0 0.0% 264 64.7% 0 0.0%
Drupal\Core\Render\Renderer::doRender@3 0 N/A% -31,016 -96.1% 60 0.2% -56 -175.0% 0 0.0% -600 -147.1% 0 0.0%
Stack\StackedHttpKernel::handle 0 N/A% -30,817 -95.5% -1 -0.0% -48 -150.0% 0 0.0% 408 100.0% 0 0.0%
Drupal\Core\StackMiddleware\NegotiationMiddleware::handle 0 N/A% -30,816 -95.5% -5 -0.0% -48 -150.0% 0 0.0% 408 100.0% 0 0.0%
Drupal\devel\StackMiddleware\DevelMiddleware::handle 0 N/A% -30,686 -95.1% -5 -0.0% -48 -150.0% 0 0.0% 408 100.0% 0 0.0%
Drupal\Core\StackMiddleware\ReverseProxyMiddleware::handle 0 N/A% -30,651 -95.0% -2 -0.0% -48 -150.0% 0 0.0% 408 100.0% 0 0.0%
Drupal\page_cache\StackMiddleware\PageCache::handle 0 N/A% -30,648 -95.0% -2 -0.0% -48 -150.0% 0 0.0% 408 100.0% 0 0.0%
Drupal\page_cache\StackMiddleware\PageCache::lookup 0 N/A% -30,630 -95.0% -2 -0.0% -48 -150.0% 0 0.0% 408 100.0% 0 0.0%
Drupal\page_cache\StackMiddleware\PageCache::fetch 0 N/A% -30,622 -94.9% -9 -0.0% -48 -150.0% 0 0.0% 408 100.0% 0 0.0%
Drupal\Core\DependencyInjection\Container\prod\Drupal_Core_StackMiddleware_KernelPreHandle_Proxy::handle 0 N/A% -30,580 -94.8% 0 0.0% -48 -150.0% 0 0.0% 408 100.0% 0 0.0%
Drupal\Core\StackMiddleware\KernelPreHandle::handle 0 N/A% -30,536 -94.7% 0 0.0% -48 -150.0% 0 0.0% 408 100.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@4 0 N/A% -30,263 -93.8% -99 -0.3% -64 -200.0% 8 25.0% -744 -182.4% 8 2.0%
Drupal\Core\Template\TwigExtension::escapeFilter 0 N/A% -30,189 -93.6% 76 0.2% 264 825.0% 40 125.0% -1,056 -258.8% -192 -47.1%
Twig_Template::render 0 N/A% -30,155 -93.5% 3 0.0% 296 925.0% 0 0.0% -1,024 -251.0% 0 0.0%
Twig_Template::displayWithErrorHandling 0 N/A% -30,152 -93.5% 3 0.0% 296 925.0% -8 -25.0% -1,056 -258.8% 0 0.0%
Twig_Template::display 0 N/A% -30,118 -93.4% 17 0.1% 296 925.0% -16 -50.0% -1,056 -258.8% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@1 0 N/A% -30,097 -93.3% 6 0.0% -72 -225.0% -8 -25.0% -624 -152.9% 0 0.0%
Drupal\Core\Theme\ThemeManager::render@1 0 N/A% -30,097 -93.3% 0 0.0% -72 -225.0% 0 0.0% -624 -152.9% 0 0.0%
twig_render_template 0 N/A% -30,042 -93.1% 29 0.1% 240 750.0% 0 0.0% -1,120 -274.5% 0 0.0%
twig_render_template@1 0 N/A% -29,941 -92.8% 35 0.1% -64 -200.0% 0 0.0% -608 -149.0% 0 0.0%
Twig_Template::render@1 0 N/A% -29,800 -92.4% 9 0.0% -56 -175.0% 0 0.0% -552 -135.3% 0 0.0%
Twig_Template::displayWithErrorHandling@1 0 N/A% -29,790 -92.3% 1 0.0% -56 -175.0% 24 75.0% -640 -156.9% 0 0.0%
Twig_Template::display@1 0 N/A% -29,778 -92.3% 8 0.0% -56 -175.0% 0 0.0% -640 -156.9% 0 0.0%
Drupal\Core\Template\TwigExtension::escapeFilter@1 0 N/A% -29,770 -92.3% -83 -0.3% -88 -275.0% -24 -75.0% -640 -156.9% 0 0.0%
Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch 0 N/A% -29,041 -90.0% -7 -0.0% 16 50.0% 8 25.0% 408 100.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender@1 0 N/A% -28,281 -87.7% 94 0.3% 280 875.0% 0 0.0% -864 -211.8% 0 0.0%
Drupal\Core\Render\Renderer::render@1 0 N/A% -28,204 -87.4% -3 -0.0% 264 825.0% 0 0.0% -864 -211.8% 0 0.0%
Drupal\Core\EventSubscriber\MainContentViewSubscriber::onViewRenderArray 0 N/A% -28,112 -87.1% 2 0.0% 176 550.0% 0 0.0% 408 100.0% 0 0.0%
Drupal\Core\Render\Renderer::render@2 0 N/A% -27,627 -85.6% 8 0.0% -96 -300.0% 0 0.0% -640 -156.9% 0 0.0%
Drupal\Core\Render\MainContent\HtmlRenderer::renderResponse 0 N/A% -27,335 -84.7% 17 0.1% 176 550.0% -48 -150.0% 408 100.0% 0 0.0%
Drupal\Core\Render\Renderer::doRender 0 N/A% -26,362 -81.7% -41 -0.1% 232 725.0% 0 0.0% -1,848 -452.9% 0 0.0%
Drupal\Core\Render\Renderer::render 0 N/A% -26,362 -81.7% 0 0.0% 232 725.0% 0 0.0% -1,848 -452.9% 0 0.0%
__TwigTemplate_4cbf250a9ac1aa6a73d7d35bf5681d486e15be565f3e0c69306d55d6f8be40b9::doDisplay 0 N/A% -21,966 -68.1% -445 -1.4% -80 -250.0% 0 0.0% -1,200 -294.1% 0 0.0%
Drupal\Core\Theme\ThemeManager::render@2 0 N/A% -20,901 -64.8% -7 -0.0% -24 -75.0% 0 0.0% -1,128 -276.5% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@2 0 N/A% -20,894 -64.8% -31 -0.1% -24 -75.0% 32 100.0% -1,128 -276.5% 48 11.8%
twig_render_template@2 0 N/A% -20,221 -62.7% 45 0.1% -24 -75.0% -24 -75.0% -1,320 -323.5% 0 0.0%
Twig_Template::displayWithErrorHandling@2 0 N/A% -19,735 -61.2% 10 0.0% -96 -300.0% 0 0.0% -1,392 -341.2% 0 0.0%
Twig_Template::render@2 0 N/A% -19,679 -61.0% 27 0.1% -72 -225.0% 0 0.0% -1,488 -364.7% 0 0.0%
Twig_Template::display@2 0 N/A% -19,613 -60.8% 62 0.2% -96 -300.0% -16 -50.0% -1,376 -337.3% 0 0.0%
Drupal\Core\Template\TwigExtension::escapeFilter@2 0 N/A% -18,164 -56.3% -16 -0.0% -80 -250.0% 0 0.0% -1,272 -311.8% 0 0.0%
Drupal\Core\Render\Renderer::doRender@5 0 N/A% -17,228 -53.4% -204 -0.6% 0 0.0% 16 50.0% -1,640 -402.0% 0 0.0%
Drupal\Core\Render\Renderer::render@3 0 N/A% -16,779 -52.0% -12 -0.0% -24 -75.0% 0 0.0% -1,464 -358.8% 0 0.0%
Drupal\Core\Theme\ThemeManager::theme@3 0 N/A% -13,998 -43.4% -698 -2.2% -32 -100.0% 48 150.0% -1,544 -378.4% 0 0.0%
Drupal\Core\Theme\ThemeManager::render@3 0 N/A% -13,836 -42.9% 162 0.5% -32 -100.0% 0 0.0% -1,544 -378.4% 0 0.0%
Drupal\Core\Render\Renderer::doRender@6 0 N/A% -13,600 -42.2% -288 -0.9% -48 -150.0% 16 50.0% -696 -170.6% 0 0.0%
twig_render_template@3 0 N/A% -12,373 -38.4% 28 0.1% -104 -325.0% -8 -25.0% -600 -147.1% 0 0.0%
Twig_Template::render@3 0 N/A% -11,292 -35.0% -86 -0.3% -104 -325.0% 0 0.0% -600 -147.1% 0 0.0%
Twig_Template::display@3 0 N/A% -10,636 -33.0% -56 -0.2% -152 -475.0% -16 -50.0% -456 -111.8% 0 0.0%
Drupal\Core\Template\TwigExtension::escapeFilter@3 0 N/A% -10,629 -32.9% -102 -0.3% -104 -325.0% 16 50.0% -648 -158.8% 0 0.0%
Twig_Template::displayWithErrorHandling@3 0 N/A% -10,518 -32.6% -27 -0.1% -152 -475.0% 0 0.0% -456 -111.8% 192 47.1%
Drupal\Core\Render\Renderer::render@4 0 N/A% -9,537 -29.6% -12 -0.0% -72 -225.0% 0 0.0% -784 -192.2% 0 0.0%
load::service_container_prod/6bef743d4ca168449c801777c54d36f3dce9318da2aa80f330559cbaa65d719c.php 1 N/A% 9,262 28.7% 9,262 28.7% 1,460,744 4564825.0% 1,460,744 4564825.0% 1,486,096 364239.2% 1,486,096 364239.2%
Drupal\Core\Render\Renderer::doRender@7 0 N/A% -9,181 -28.5% -208 -0.6% -96 -300.0% 0 0.0% -688 -168.6% 0 0.0%
load::service_container_prod/74f9b93fdf464f73c08a4b6a66add102b1465bbff893187abb63996d1028dfdf.php -1 N/A% -8,728 -27.1% -8,728 -27.1% -1,460,744 -4564825.0% -1,460,744 -4564825.0% -1,486,096 -364239.2% -1,486,096 -364239.2%
Drupal\node\NodeViewBuilder::renderLinks 0 N/A% 8,425 26.1% 223 0.7% -64 -200.0% 0 0.0% -592 -145.1% -96 -23.5%
call_user_func 0 N/A% -8,388 -26.0% -11 -0.0% 224 700.0% 8 25.0% 128 31.4% 0 0.0%
Drupal\Core\Render\Renderer::processPostRenderCache 0 N/A% 7,948 24.6% 53 0.2% -72 -225.0% 0 0.0% -536 -131.4% 0 0.0%
Composer\Autoload\ClassLoader::loadClass 0 N/A% -7,601 -23.6% -33 -0.1% -64 -200.0% 32 100.0% 3,432 841.2% -64 -15.7%
Twig_Template::displayWithErrorHandling@4 0 N/A% -7,601 -23.6% 0 0.0% -96 -300.0% 0 0.0% -688 -168.6% 0 0.0%
Twig_Template::display@4 0 N/A% -7,580 -23.5% 10 0.0% -96 -300.0% 0 0.0% -688 -168.6% 0 0.0%
drupal_render 0 N/A% 6,895 21.4% -19 -0.1% 48 150.0% 0 0.0% -248 -60.8% 0 0.0%
Composer\Autoload\includeFile 0 N/A% -6,813 -21.1% -308 -1.0% -96 -300.0% -32 -100.0% 3,600 882.4% -24 -5.9%
Twig_Template::display@5 0 N/A% -6,349 -19.7% -24 -0.1% -48 -150.0% 0 0.0% -848 -207.8% 0 0.0%
Twig_Template::displayWithErrorHandling@5 0 N/A% -6,314 -19.6% -6 -0.0% -48 -150.0% -24 -75.0% -848 -207.8% 0 0.0%
Drupal\filter\Element\ProcessedText::preRenderText 0 N/A% -5,529 -17.1% -28 -0.1% -24 -75.0% 0 0.0% -664 -162.7% 0 0.0%
__TwigTemplate_5b03bca200df2d5ba1ca47d2e222b86347639abbdcd0d8d587ebad065efba4c8::doDisplay 0 N/A% -5,238 -16.2% 100 0.3% -24 -75.0% 24 75.0% -664 -162.7% 0 0.0%
__TwigTemplate_e31b6bd3d1b2c96162eebdb14334b21ab61f4d491b59303bdc56cb8e3a6b4a4a::doDisplay 0 N/A% -5,164 -16.0% 41 0.1% -40 -125.0% 0 0.0% -664 -162.7% 0 0.0%
__TwigTemplate_5406c00c2338e3cbe4e320a595a7b2304b0bdb4a9b78c1b42cfbfe972e064a32::doDisplay 0 N/A% -5,113 -15.8% 23 0.1% -40 -125.0% 0 0.0% -664 -162.7% 0 0.0%
Drupal\views\Routing\ViewPageController::handle 0 N/A% -4,495 -13.9% -15 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Render\RenderCache::createCacheID 0 N/A% -4,007 -12.4% -130 -0.4% 56 175.0% 0 0.0% -216 -52.9% 0 0.0%
class_exists 0 N/A% -3,991 -12.4% -133 -0.4% -88 -275.0% 0 0.0% 320 78.4% 0 0.0%
Symfony\Component\DependencyInjection\Container::get 0 N/A% -3,956 -12.3% -834 -2.6% 168 525.0% 32 100.0% 312 76.5% 0 0.0%
Drupal\Component\Plugin\PluginManagerBase::createInstance 0 N/A% -3,898 -12.1% -91 -0.3% -144 -450.0% 0 0.0% 776 190.2% 0 0.0%
Drupal\views\ViewExecutable::initHandlers 0 N/A% -3,881 -12.0% -6 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Factory\ContainerFactory::createInstance 0 N/A% -3,766 -11.7% -89 -0.3% -104 -325.0% 0 0.0% 760 186.3% 0 0.0%
Drupal\Core\Cache\CacheContextsManager::convertTokensToKeys 0 N/A% -3,736 -11.6% -295 -0.9% 56 175.0% 0 0.0% -216 -52.9% 0 0.0%
Drupal\Core\Render\RenderCache::set 0 N/A% -3,682 -11.4% -197 -0.6% 64 200.0% 0 0.0% -216 -52.9% 0 0.0%
Drupal\views\ViewExecutable::_initHandler 0 N/A% -3,634 -11.3% -5 -0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\display\DisplayPluginBase::getHandlers 0 N/A% -3,628 -11.2% -33 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::build 0 N/A% -3,621 -11.2% -12 -0.0% -96 -300.0% 0 0.0% 424 103.9% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::buildMultiple 0 N/A% -3,609 -11.2% 56 0.2% -96 -300.0% 0 0.0% 424 103.9% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple 0 N/A% -3,526 -10.9% -58 -0.2% 40 125.0% -16 -50.0% 376 92.2% -64 -15.7%
Drupal\Component\Plugin\Factory\DefaultFactory::getPluginClass 0 N/A% -3,461 -10.7% -148 -0.5% -24 -75.0% 0 0.0% -272 -66.7% 0 0.0%
__TwigTemplate_f34c56747381576de23e4f896b618e146c65e35b59b51cf9de5c3fb95c9ed664::doDisplay 0 N/A% -3,285 -10.2% -33 -0.1% -56 -175.0% 0 0.0% -24 -5.9% 0 0.0%
Composer\Autoload\ClassLoader::loadClass@1 0 N/A% -3,252 -10.1% -64 -0.2% 32 100.0% 16 50.0% 80 19.6% 0 0.0%
Drupal\Core\Entity\EntityStorageBase::loadMultiple 0 N/A% -3,227 -10.0% -235 -0.7% 48 150.0% 0 0.0% -56 -13.7% 0 0.0%
Drupal\views\Plugin\ViewsHandlerManager::getHandler 0 N/A% -3,205 -9.9% -19 -0.1% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
[ display all ]