Diff Report
Run #519a6b3fa9c9c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519a6f8ea14bd: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519a6b3fa9c9cRun #519a6f8ea14bdDiffDiff%
Number of Function Calls45 45 0 0.0%
Incl. Wall Time (microsec)9,782 9,968 186 1.9%
Incl. Wall Time (microsec) per call 217 222 4 1.9%
Excl. Wall Time (microsec)430 426 -4 -0.9%
Incl. CPU (microsecs)8,163 8,315 152 1.9%
Incl. CPU (microsecs) per call 181 185 3 1.9%
Excl. CPU (microsec)364 334 -30 -8.2%
Incl. MemUse (bytes)553,472 553,488 16 0.0%
Incl. MemUse (bytes) per call 12,299 12,300 0 0.0%
Excl. MemUse (bytes)984 984 0 0.0%
Incl. PeakMemUse (bytes)430,152 430,104 -48 -0.0%
Incl. PeakMemUse (bytes) per call 9,559 9,558 -1 -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% 186 15.7% 152 13.1% 16 0.1% -48 -0.2%
Exclusive Metrics Diff for Current Function-4 -2.2% -30 -19.7% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 186 100.0% 152 100.0% 16 100.0% -48 -100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 189 101.6% 171 112.5% 16 100.0% -48 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 4 2.2% 3 2.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -2 -1.1% 9 5.9% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -1 -0.5% -1 -0.7% 0 0.0% 0 0.0%