Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\ParameterBag::get

Symfony\Component\HttpFoundation\ParameterBag::getRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls255 257 2 0.8%
Incl. Wall Time (microsec)1,237 1,227 -10 -0.8%
Incl. Wall Time (microsec) per call 5 5 -0 -1.6%
Excl. Wall Time (microsec)972 970 -2 -0.2%
Incl. CPU (microsecs)1,546 1,565 19 1.2%
Incl. CPU (microsecs) per call 6 6 0 0.4%
Excl. CPU (microsec)1,078 1,126 48 4.5%
Incl. MemUse (bytes)23,748 24,204 456 1.9%
Incl. MemUse (bytes) per call 93 94 1 1.1%
Excl. MemUse (bytes)23,288 23,744 456 2.0%
Incl. PeakMemUse (bytes)16,948 17,252 304 1.8%
Incl. PeakMemUse (bytes) per call 66 67 1 1.0%
Excl. PeakMemUse (bytes)16,576 16,880 304 1.8%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\ParameterBag::get [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Symfony\Component\HttpFoundation\ParameterBag::get2 50.0% -10 -0.2% 19 0.5% 456 0.5% 304 0.3%
Exclusive Metrics Diff for Current Function-2 -20.0% 48 252.6% 456 100.0% 304 100.0%
Parent functions
tablesort_get_order2 100.0% 10 100.0% 18 94.7% 464 101.8% 304 100.0%
Symfony\Component\HttpFoundation\Request::get0 0.0% 3 30.0% 15 78.9% 0 0.0% 0 0.0%
node_help0 0.0% -10 -100.0% -10 -52.6% 0 0.0% 0 0.0%
current_path0 0.0% -2 -20.0% -8 -42.1% 0 0.0% 0 0.0%
shortcut_preprocess_page0 0.0% 1 10.0% 7 36.8% 0 0.0% 0 0.0%
Symfony\Component\Routing\RequestContext::fromRequest0 0.0% -4 -40.0% -6 -31.6% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getMethod0 0.0% 1 10.0% 4 21.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBaseUrl0 0.0% -1 -10.0% -4 -21.1% 0 0.0% 0 0.0%
menu_local_tasks0 0.0% 0 0.0% 3 15.8% 0 0.0% 0 0.0%
Drupal\Core\Controller\HtmlControllerBase::createHtmlFragment0 0.0% 0 0.0% -2 -10.5% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 0.0% -1 -10.0% -2 -10.5% 0 0.0% 0 0.0%
Drupal\system\Theme\BatchNegotiator::applies0 0.0% 0 0.0% -2 -10.5% 0 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::getController0 0.0% 0 0.0% 2 10.5% -8 -1.8% 0 0.0%
Drupal\Core\Entity\EntityAccessCheck::access0 0.0% -1 -10.0% -1 -5.3% 0 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::doGetArguments0 0.0% -2 -20.0% -1 -5.3% 0 0.0% 0 0.0%
Drupal\Core\Routing\AdminContext::getRouteFromRequest0 0.0% -1 -10.0% -1 -5.3% 0 0.0% 0 0.0%
Drupal\user\Plugin\Block\UserLoginBlock::access0 0.0% -1 -10.0% 1 5.3% 0 0.0% 0 0.0%
template_preprocess_page0 0.0% 1 10.0% 1 5.3% 0 0.0% 0 0.0%
menu_get_local_actions0 0.0% 0 0.0% 1 5.3% 0 0.0% 0 0.0%
Drupal\user\Access\LoginStatusCheck::access0 0.0% 0 0.0% 1 5.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare0 0.0% 0 0.0% 1 5.3% 0 0.0% 0 0.0%
block_page_build0 0.0% 1 10.0% 1 5.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ContentFormControllerSubscriber::onRequestDeriveFormWrapper0 0.0% 0 0.0% -1 -5.3% 0 0.0% 0 0.0%
Drupal\user\EventSubscriber\MaintenanceModeSubscriber::onKernelRequestMaintenance0 0.0% -1 -10.0% -1 -5.3% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 0.0% 0 0.0% -1 -5.3% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlMatcher::finalMatch0 0.0% 0 0.0% 1 5.3% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveContentWrapper0 0.0% 0 0.0% 1 5.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::isSecure0 0.0% -3 -30.0% 1 5.3% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeNegotiator::determineActiveTheme0 0.0% 0 0.0% 1 5.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 0.0% -1 -10.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getClientIps0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
node_preprocess_html0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getScriptName0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
tour_preprocess_page0 0.0% 1 10.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\menu_link\MenuTree::buildPageData0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemHelpBlock::getActiveHelp0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\AjaxBasePageNegotiator::applies0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_html_id0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\user\Theme\AdminNegotiator::applies0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\block\Theme\AdminDemoNegotiator::applies0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::prepareBasePath0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\Enhancer\AuthenticationEnhancer::enhance0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\ContentControllerSubscriber::onRequestDeriveFormat0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
update_page_build0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
array_key_exists2 100.0% -8 -80.0% -29 -152.6% 0 0.0% 0 0.0%