Diff Report
Run #519ffa6332b29: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ffa0e6cdec: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519ffa6332b29Run #519ffa0e6cdecDiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)96,667 94,807 -1,860 -1.9%
Incl. Wall Time (microsec) per call 2,544 2,495 -49 -1.9%
Excl. Wall Time (microsec)293 314 21 7.2%
Incl. CPU (microsecs)92,006 92,005 -1 -0.0%
Incl. CPU (microsecs) per call 2,421 2,421 -0 -0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)6,169,208 6,104,056 -65,152 -1.1%
Incl. MemUse (bytes) per call 162,348 160,633 -1,715 -1.1%
Excl. MemUse (bytes)984 984 0 0.0%
Incl. PeakMemUse (bytes)6,303,400 6,236,520 -66,880 -1.1%
Incl. PeakMemUse (bytes) per call 165,879 164,119 -1,760 -1.1%
Excl. PeakMemUse (bytes)2,424 2,424 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% -1,860 -89.2% -1 -0.0% -65,152 -97.0% -66,880 -97.9%
Exclusive Metrics Diff for Current Function21 1.1% 0 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -1,860 -100.0% -1 -100.0% -65,152 -100.0% -66,880 -100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -1,922 -103.3% -1 -100.0% -65,152 -100.0% -66,928 -100.1%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 42 2.3% 0 0.0% 0 0.0% 48 0.1%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -1 -0.1% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%