Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespond

Drupal\Core\EventSubscriber\FinishResponseSubscriber::onRespondRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)516 542 26 5.0%
Incl. Wall Time (microsec) per call 516 542 26 5.0%
Excl. Wall Time (microsec)72 65 -7 -9.7%
Incl. CPU (microsecs)517 542 25 4.8%
Incl. CPU (microsecs) per call 517 542 25 4.8%
Excl. CPU (microsec)48 44 -4 -8.3%
Incl. MemUse (bytes)40,840 40,872 32 0.1%
Incl. MemUse (bytes) per call 40,840 40,872 32 0.1%
Excl. MemUse (bytes)5,016 5,016 0 0.0%
Incl. PeakMemUse (bytes)36,264 36,296 32 0.1%
Incl. PeakMemUse (bytes) per call 36,264 36,296 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 Function-7 -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%