Diff Report
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519730b884300: XHProf Run (Namespace=drupal-perf-steveoliver)
Tip
Click a function name below to drill down.

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

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #51972fb0786efRun #519730b884300DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)3,960,214 3,962,547 2,333 0.1%
Incl. Wall Time (microsec) per call 104,216 104,278 61 0.1%
Excl. Wall Time (microsec)8,174 8,153 -21 -0.3%
Incl. CPU (microsecs)308,019 312,021 4,002 1.3%
Incl. CPU (microsecs) per call 8,106 8,211 105 1.3%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)9,803,264 9,803,264 0 0.0%
Incl. MemUse (bytes) per call 257,981 257,981 0 0.0%
Excl. MemUse (bytes)1,256 1,256 0 0.0%
Incl. PeakMemUse (bytes)10,012,680 10,012,680 0 0.0%
Incl. PeakMemUse (bytes) per call 263,492 263,492 0 0.0%
Excl. PeakMemUse (bytes)2,936 2,936 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% 2,333 276.4% 4,002 100.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-21 -0.9% 0 0.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 2,333 100.0% 4,002 100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 1,977 84.7% 4,002 100.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 353 15.1% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 18 0.8% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 6 0.3% 0 0.0% 0 N/A% 0 N/A%