Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls35 35 0 0.0%
Incl. Wall Time (microsec)645,141 629,960 -15,181 -2.4%
Incl. Wall Time (microsec) per call 18,433 17,999 -434 -2.4%
Excl. Wall Time (microsec)610 608 -2 -0.3%
Incl. CPU (microsecs)601,678 587,703 -13,975 -2.3%
Incl. CPU (microsecs) per call 17,191 16,792 -399 -2.3%
Excl. CPU (microsec)528 526 -2 -0.4%
Incl. MemUse (bytes)3,218,240 3,217,392 -848 -0.0%
Incl. MemUse (bytes) per call 91,950 91,925 -24 -0.0%
Excl. MemUse (bytes)1,020 1,020 0 0.0%
Incl. PeakMemUse (bytes)3,261,752 3,261,108 -644 -0.0%
Incl. PeakMemUse (bytes) per call 93,193 93,175 -18 -0.0%
Excl. PeakMemUse (bytes)2,224 2,224 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% -15,181 -98.5% -13,975 -95.8% -848 -126.9% -644 -100.0%
Exclusive Metrics Diff for Current Function-2 -0.0% -2 -0.0% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -15,174 -100.0% -13,968 -99.9% -848 -100.0% -644 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -7 -0.0% -7 -0.1% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -15,202 -100.1% -13,996 -100.2% -848 -100.0% -644 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 26 0.2% 30 0.2% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -3 -0.0% -5 -0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 0 0.0% -2 -0.0% 0 0.0% 0 0.0%