Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5d631cb28: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest

Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequestRun #51ec5ca916d7dRun #51ec5d631cb28DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)1,738 1,505 -233 -13.4%
Incl. Wall Time (microsec) per call 1,738 1,505 -233 -13.4%
Excl. Wall Time (microsec)32 29 -3 -9.4%
Incl. CPU (microsecs)1,582 1,424 -158 -10.0%
Incl. CPU (microsecs) per call 1,582 1,424 -158 -10.0%
Excl. CPU (microsec)26 19 -7 -26.9%
Incl. MemUse (bytes)248,672 248,672 0 0.0%
Incl. MemUse (bytes) per call 248,672 248,672 0 0.0%
Excl. MemUse (bytes)2,784 2,784 0 0.0%
Incl. PeakMemUse (bytes)255,216 255,216 0 0.0%
Incl. PeakMemUse (bytes) per call 255,216 255,216 0 0.0%
Excl. PeakMemUse (bytes)1,536 1,536 0 0.0%

Parent/Child Regression/Improvement report for Drupal\overlay\EventSubscriber\OverlaySubscriber::onRequest [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\overlay\EventSubscriber\OverlaySubscriber::onRequest0 N/A% -233 -2.9% -158 -1.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -1.3% -7 -4.4% 0 N/A% 0 N/A%
Parent function
call_user_func0 N/A% -233 -100.0% -158 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\user\UserData::get0 N/A% -198 -85.0% -121 -76.6% 0 N/A% 0 N/A%
user_access0 N/A% -21 -9.0% -21 -13.3% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% -10 -4.3% -10 -6.3% 0 N/A% 0 N/A%
overlay_get_mode0 N/A% -1 -0.4% -1 -0.6% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequest0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Session\UserSession::id0 N/A% 0 0.0% 2 1.3% 0 N/A% 0 N/A%