Diff Report
Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519eb5243677dRun #519eb486908e7DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)659,946 661,117 1,171 0.2%
Incl. Wall Time (microsec) per call 32,997 33,056 59 0.2%
Excl. Wall Time (microsec)312 318 6 1.9%
Incl. CPU (microsecs)612,990 613,796 806 0.1%
Incl. CPU (microsecs) per call 30,650 30,690 40 0.1%
Excl. CPU (microsec)257 267 10 3.9%
Incl. MemUse (bytes)3,325,428 3,325,428 0 0.0%
Incl. MemUse (bytes) per call 166,271 166,271 0 0.0%
Excl. MemUse (bytes)612 612 0 0.0%
Incl. PeakMemUse (bytes)3,607,728 3,607,728 0 0.0%
Incl. PeakMemUse (bytes) per call 180,386 180,386 0 0.0%
Excl. PeakMemUse (bytes)1,700 1,700 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch [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
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 1,171 59.9% 806 80.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 0.5% 10 1.2% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 1,171 100.0% 806 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% 1,160 99.1% 792 98.3% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 5 0.4% 4 0.5% 0 N/A% 0 N/A%