Diff Report
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #517c7d73caad2Run #517c7dc1dc4c3DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)137,646 139,766 2,120 1.5%
Incl. Wall Time (microsec) per call 12,513 12,706 193 1.5%
Excl. Wall Time (microsec)135 135 0 0.0%
Incl. CPU (microsecs)120,493 123,199 2,706 2.2%
Incl. CPU (microsecs) per call 10,954 11,200 246 2.2%
Excl. CPU (microsec)96 104 8 8.3%
Incl. MemUse (bytes)6,271,912 6,273,328 1,416 0.0%
Incl. MemUse (bytes) per call 570,174 570,303 129 0.0%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)6,406,880 6,408,272 1,392 0.0%
Incl. PeakMemUse (bytes) per call 582,444 582,570 127 0.0%
Excl. PeakMemUse (bytes)2,728 2,728 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% 2,120 600.6% 2,706 289.1% 1,416 57.1% 1,392 56.7%
Exclusive Metrics Diff for Current Function0 0.0% 8 0.3% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 2,120 100.0% 2,706 100.0% 1,416 100.0% 1,392 100.0%
Child functions
call_user_func0 N/A% 2,119 100.0% 2,696 99.6% 1,416 100.0% 1,392 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 1 0.0% 2 0.1% 0 0.0% 0 0.0%