Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #51978cc86c728Run #51978d2b1f3d1DiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)196,757 196,621 -136 -0.1%
Incl. Wall Time (microsec) per call 6,559 6,554 -5 -0.1%
Excl. Wall Time (microsec)285 281 -4 -1.4%
Incl. CPU (microsecs)172,348 171,877 -471 -0.3%
Incl. CPU (microsecs) per call 5,745 5,729 -16 -0.3%
Excl. CPU (microsec)217 205 -12 -5.5%
Incl. MemUse (bytes)11,825,040 11,825,040 0 0.0%
Incl. MemUse (bytes) per call 394,168 394,168 0 0.0%
Excl. MemUse (bytes)984 984 0 0.0%
Incl. PeakMemUse (bytes)11,741,984 11,741,984 0 0.0%
Incl. PeakMemUse (bytes) per call 391,399 391,399 0 0.0%
Excl. PeakMemUse (bytes)1,528 1,528 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% -136 -33.9% -471 -50.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -2.9% -12 -2.5% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -136 -100.0% -471 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -113 -83.1% -447 -94.9% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -9 -6.6% -6 -1.3% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -9 -6.6% -2 -0.4% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -1 -0.7% -4 -0.8% 0 N/A% 0 N/A%