Diff Report
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #53d436500e2acRun #53d4352fc0c61DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)267,301 265,068 -2,233 -0.8%
Incl. Wall Time (microsec) per call 44,550 44,178 -372 -0.8%
Excl. Wall Time (microsec)84 87 3 3.6%
Incl. CPU (microsecs)263,875 261,843 -2,032 -0.8%
Incl. CPU (microsecs) per call 43,979 43,641 -339 -0.8%
Excl. CPU (microsec)71 63 -8 -11.3%
Incl. MemUse (bytes)10,966,432 10,926,552 -39,880 -0.4%
Incl. MemUse (bytes) per call 1,827,739 1,821,092 -6,647 -0.4%
Excl. MemUse (bytes)2,544 2,544 0 0.0%
Incl. PeakMemUse (bytes)11,222,856 11,184,216 -38,640 -0.3%
Incl. PeakMemUse (bytes) per call 1,870,476 1,864,036 -6,440 -0.3%
Excl. PeakMemUse (bytes)1,120 1,120 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% -2,233 -33.3% -2,032 -29.9% -39,880 -99.2% -38,640 -99.6%
Exclusive Metrics Diff for Current Function3 0.1% -8 -0.4% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -2,233 -100.0% -2,032 -100.0% -39,880 -100.0% -38,640 -100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -2,263 -101.3% -2,059 -101.3% -39,880 -100.0% -38,640 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 23 1.0% 23 1.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 3 0.1% 9 0.4% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 1 0.0% 3 0.1% 0 0.0% 0 0.0%