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::has

Symfony\Component\HttpFoundation\ParameterBag::hasRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls18 19 1 5.6%
Incl. Wall Time (microsec)95 90 -5 -5.3%
Incl. Wall Time (microsec) per call 5 5 -1 -10.2%
Excl. Wall Time (microsec)77 71 -6 -7.8%
Incl. CPU (microsecs)130 123 -7 -5.4%
Incl. CPU (microsecs) per call 7 6 -1 -10.4%
Excl. CPU (microsec)93 83 -10 -10.8%
Incl. MemUse (bytes)7,108 7,596 488 6.9%
Incl. MemUse (bytes) per call 395 400 5 1.2%
Excl. MemUse (bytes)6,648 7,136 488 7.3%
Incl. PeakMemUse (bytes)5,036 5,408 372 7.4%
Incl. PeakMemUse (bytes) per call 280 285 5 1.7%
Excl. PeakMemUse (bytes)4,576 4,948 372 8.1%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\ParameterBag::has [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::has1 50.0% -5 -0.1% -7 -0.2% 488 0.5% 372 0.4%
Exclusive Metrics Diff for Current Function-6 -120.0% -10 -142.9% 488 100.0% 372 100.0%
Parent functions
Symfony\Component\HttpFoundation\Request::prepareRequestUri0 0.0% -10 -200.0% -11 -157.1% 0 0.0% 0 0.0%
tablesort_get_sort1 100.0% 4 80.0% 6 85.7% 488 100.0% 372 100.0%
Drupal\Core\Entity\EntityAccessCheck::access0 0.0% 1 20.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_destination0 0.0% -1 -20.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlMatcher::finalMatch0 0.0% 1 20.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\EventSubscriber\AccessSubscriber::onKernelRequestAccessCheck0 0.0% -1 -20.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 0.0% 1 20.0% 1 14.3% 0 0.0% 0 0.0%
Drupal\system\Plugin\Block\SystemHelpBlock::getActiveHelp0 0.0% 0 0.0% -1 -14.3% 0 0.0% 0 0.0%
Drupal\views\EventSubscriber\RouteSubscriber::onHtmlPage0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Session\SessionManager::initialize0 0.0% 0 0.0% -1 -14.3% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\EventListener\RouterListener::onKernelRequest0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Controller\ControllerResolver::doGetArguments0 0.0% 0 0.0% -1 -14.3% 0 0.0% 0 0.0%
_drupal_bootstrap_page_cache0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
array_key_exists1 100.0% 1 20.0% 3 42.9% 0 0.0% 0 0.0%