Diff Report
Run #519bd405e5fe3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd4feea4c7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519bd405e5fe3Run #519bd4feea4c7DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)491,217 498,293 7,076 1.4%
Incl. Wall Time (microsec) per call 23,391 23,728 337 1.4%
Excl. Wall Time (microsec)276 283 7 2.5%
Incl. CPU (microsecs)466,359 474,567 8,208 1.8%
Incl. CPU (microsecs) per call 22,208 22,598 391 1.8%
Excl. CPU (microsec)232 248 16 6.9%
Incl. MemUse (bytes)9,551,152 9,600,616 49,464 0.5%
Incl. MemUse (bytes) per call 454,817 457,172 2,355 0.5%
Excl. MemUse (bytes)1,776 1,776 0 0.0%
Incl. PeakMemUse (bytes)9,663,000 9,638,688 -24,312 -0.3%
Incl. PeakMemUse (bytes) per call 460,143 458,985 -1,158 -0.3%
Excl. PeakMemUse (bytes)1,720 1,720 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% 7,076 120.4% 8,208 121.2% 49,464 100.6% -24,312 -107.0%
Exclusive Metrics Diff for Current Function7 0.1% 16 0.2% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 7,078 100.0% 8,209 100.0% 49,464 100.0% -24,312 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -2 -0.0% -1 -0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 7,064 99.8% 8,190 99.8% 49,464 100.0% -24,312 -100.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 3 0.0% 1 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 2 0.0% 1 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%