Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Ajax\AjaxSubscriber::onKernelRequest

Drupal\Core\Ajax\AjaxSubscriber::onKernelRequestRun #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls2 1 -1 -50.0%
Incl. Wall Time (microsec)147 90 -57 -38.8%
Incl. Wall Time (microsec) per call 74 90 17 22.4%
Excl. Wall Time (microsec)53 29 -24 -45.3%
Incl. CPU (microsecs)157 96 -61 -38.9%
Incl. CPU (microsecs) per call 79 96 18 22.3%
Excl. CPU (microsec)48 28 -20 -41.7%
Incl. MemUse (bytes)13,360 12,504 -856 -6.4%
Incl. MemUse (bytes) per call 6,680 12,504 5,824 87.2%
Excl. MemUse (bytes)2,864 1,720 -1,144 -39.9%
Incl. PeakMemUse (bytes)8,840 8,360 -480 -5.4%
Incl. PeakMemUse (bytes) per call 4,420 8,360 3,940 89.1%
Excl. PeakMemUse (bytes)2,072 1,640 -432 -20.8%

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::onKernelRequest-1 -20.0% -57 -7.1% -61 -4.0% -856 -0.2% -480 -0.0%
Exclusive Metrics Diff for Current Function-24 -42.1% -20 -32.8% -1,144 -133.6% -432 -90.0%
Parent functions
call_user_func@1-1 -100.0% -56 -98.2% -59 -96.7% -856 -100.0% -480 -100.0%
call_user_func0 0.0% -1 -1.8% -2 -3.3% 0 0.0% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\Request::setFormat-3 -75.0% -31 -54.4% -34 -55.7% 288 33.6% -48 -10.0%
Symfony\Component\HttpKernel\Event\KernelEvent::getRequest-1 -25.0% -2 -3.5% -7 -11.5% 0 0.0% 0 0.0%