Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest

Drupal\Core\Ajax\AjaxSubscriber::onKernelRequestRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)68 58 -10 -14.7%
Incl. Wall Time (microsec) per call 68 58 -10 -14.7%
Excl. Wall Time (microsec)20 19 -1 -5.0%
Incl. CPU (microsecs)70 61 -9 -12.9%
Incl. CPU (microsecs) per call 70 61 -9 -12.9%
Excl. CPU (microsec)16 13 -3 -18.8%
Incl. MemUse (bytes)6,472 6,472 0 0.0%
Incl. MemUse (bytes) per call 6,472 6,472 0 0.0%
Excl. MemUse (bytes)912 912 0 0.0%
Incl. PeakMemUse (bytes)5,456 5,456 0 0.0%
Incl. PeakMemUse (bytes) per call 5,456 5,456 0 0.0%
Excl. PeakMemUse (bytes)912 912 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest [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\Ajax\AjaxSubscriber::onKernelRequest0 N/A% -10 -0.7% -9 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -10.0% -3 -33.3% 0 N/A% 0 N/A%
Parent function
call_user_func0 N/A% -10 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\Request::setFormat0 N/A% -9 -90.0% -6 -66.7% 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%