Diff Report
Run #517c7dc1dc4c3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c7d73caad2: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #517c7dc1dc4c3Run #517c7d73caad2DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)139,766 137,646 -2,120 -1.5%
Incl. Wall Time (microsec) per call 12,706 12,513 -193 -1.5%
Excl. Wall Time (microsec)135 135 0 0.0%
Incl. CPU (microsecs)123,199 120,493 -2,706 -2.2%
Incl. CPU (microsecs) per call 11,200 10,954 -246 -2.2%
Excl. CPU (microsec)104 96 -8 -7.7%
Incl. MemUse (bytes)6,273,328 6,271,912 -1,416 -0.0%
Incl. MemUse (bytes) per call 570,303 570,174 -129 -0.0%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)6,408,272 6,406,880 -1,392 -0.0%
Incl. PeakMemUse (bytes) per call 582,570 582,444 -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%