Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: 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 #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)318,976 318,247 -729 -0.2%
Incl. Wall Time (microsec) per call 63,795 63,649 -146 -0.2%
Excl. Wall Time (microsec)198 198 0 0.0%
Incl. CPU (microsecs)284,504 283,988 -516 -0.2%
Incl. CPU (microsecs) per call 56,901 56,798 -103 -0.2%
Excl. CPU (microsec)147 141 -6 -4.1%
Incl. MemUse (bytes)6,600,812 6,615,000 14,188 0.2%
Incl. MemUse (bytes) per call 1,320,162 1,323,000 2,838 0.2%
Excl. MemUse (bytes)840 840 0 0.0%
Incl. PeakMemUse (bytes)6,784,608 6,798,828 14,220 0.2%
Incl. PeakMemUse (bytes) per call 1,356,922 1,359,766 2,844 0.2%
Excl. PeakMemUse (bytes)460 460 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% -729 -49.8% -516 -19.2% 14,188 24.4% 14,220 23.9%
Exclusive Metrics Diff for Current Function0 0.0% -6 -1.2% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -729 -100.0% -516 -100.0% 14,188 100.0% 14,220 100.0%
Child functions
call_user_func0 N/A% -730 -100.1% -513 -99.4% 14,188 100.0% 14,220 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 1 0.1% 3 0.6% 0 0.0% 0 0.0%