Diff Report
Run #51a9457328375: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #51a9457328375Run #51a944519b58cDiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)605,135 601,969 -3,166 -0.5%
Incl. Wall Time (microsec) per call 15,128 15,049 -79 -0.5%
Excl. Wall Time (microsec)421 370 -51 -12.1%
Incl. CPU (microsecs)589,340 587,250 -2,090 -0.4%
Incl. CPU (microsecs) per call 14,734 14,681 -52 -0.4%
Excl. CPU (microsec)343 309 -34 -9.9%
Incl. MemUse (bytes)10,200,464 10,200,464 0 0.0%
Incl. MemUse (bytes) per call 255,012 255,012 0 0.0%
Excl. MemUse (bytes)984 984 0 0.0%
Incl. PeakMemUse (bytes)10,631,088 10,631,088 0 0.0%
Incl. PeakMemUse (bytes) per call 265,777 265,777 0 0.0%
Excl. PeakMemUse (bytes)1,608 1,608 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::dispatch [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::dispatch0 N/A% -3,166 -368.1% -2,090 -238.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-51 -1.6% -34 -1.6% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -3,166 -100.0% -2,090 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -2,979 -94.1% -1,903 -91.1% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -121 -3.8% -124 -5.9% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -13 -0.4% -14 -0.7% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -2 -0.1% -15 -0.7% 0 N/A% 0 N/A%