Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ef09a47b3b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #518eee9367b5dRun #518ef09a47b3bDiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)120,772 118,579 -2,193 -1.8%
Incl. Wall Time (microsec) per call 4,026 3,953 -73 -1.8%
Excl. Wall Time (microsec)264 263 -1 -0.4%
Incl. CPU (microsecs)105,225 103,738 -1,487 -1.4%
Incl. CPU (microsecs) per call 3,508 3,458 -50 -1.4%
Excl. CPU (microsec)201 207 6 3.0%
Incl. MemUse (bytes)5,972,896 5,635,008 -337,888 -5.7%
Incl. MemUse (bytes) per call 199,097 187,834 -11,263 -5.7%
Excl. MemUse (bytes)984 984 0 0.0%
Incl. PeakMemUse (bytes)6,089,168 5,774,968 -314,200 -5.2%
Incl. PeakMemUse (bytes) per call 202,972 192,499 -10,473 -5.2%
Excl. PeakMemUse (bytes)2,344 2,344 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% -2,193 -1179.0% -1,487 -291.0% -337,888 -973.9% -314,200 -891.0%
Exclusive Metrics Diff for Current Function-1 -0.0% 6 0.4% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -2,193 -100.0% -1,487 -100.0% -337,888 -100.0% -314,200 -100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -2,190 -99.9% -1,491 -100.3% -337,888 -100.0% -314,200 -100.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -2 -0.1% -3 -0.2% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 0 0.0% -3 -0.2% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 0 0.0% 4 0.3% 0 0.0% 0 0.0%