Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond

Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespondRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)542 516 -26 -4.8%
Incl. Wall Time (microsec) per call 542 516 -26 -4.8%
Excl. Wall Time (microsec)65 72 7 10.8%
Incl. CPU (microsecs)542 517 -25 -4.6%
Incl. CPU (microsecs) per call 542 517 -25 -4.6%
Excl. CPU (microsec)44 48 4 9.1%
Incl. MemUse (bytes)40,872 40,840 -32 -0.1%
Incl. MemUse (bytes) per call 40,872 40,840 -32 -0.1%
Excl. MemUse (bytes)5,016 5,016 0 0.0%
Incl. PeakMemUse (bytes)36,296 36,264 -32 -0.1%
Incl. PeakMemUse (bytes) per call 36,296 36,264 -32 -0.1%
Excl. PeakMemUse (bytes)4,096 4,096 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond [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
Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond0 N/A% -26 -2.2% -25 -2.5% -32 -0.0% -32 -0.0%
Exclusive Metrics Diff for Current Function7 26.9% 4 16.0% 0 0.0% 0 0.0%
Parent function
call_user_func0 N/A% -26 -100.0% -25 -100.0% -32 -100.0% -32 -100.0%
Child functions
Symfony\Component\HttpFoundation\ResponseHeaderBag::set0 N/A% -34 -130.8% -31 -124.0% -32 -100.0% 0 0.0%
Drupal\Core\Language\LanguageManager::getCurrentLanguage0 N/A% 3 11.5% 4 16.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setLastModified0 N/A% 2 7.7% 2 8.0% 0 0.0% -32 -100.0%
Symfony\Component\HttpFoundation\Response::setEtag0 N/A% -2 -7.7% 1 4.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Response::setExpires0 N/A% -2 -7.7% -2 -8.0% 0 0.0% 0 0.0%
Drupal::config0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Config\Config::get0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_http_header0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
DateTime::createFromFormat0 N/A% 0 0.0% 1 4.0% 0 0.0% 0 0.0%
DateTime::__construct0 N/A% 0 0.0% -3 -12.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequest0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Event\FilterResponseEvent::getResponse0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
gmdate0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequestType0 N/A% 0 0.0% -1 -4.0% 0 0.0% 0 0.0%