Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)135,148 137,313 2,165 1.6%
Incl. Wall Time (microsec) per call 7,950 8,077 127 1.6%
Excl. Wall Time (microsec)167 165 -2 -1.2%
Incl. CPU (microsecs)119,786 121,697 1,911 1.6%
Incl. CPU (microsecs) per call 7,046 7,159 112 1.6%
Excl. CPU (microsec)133 124 -9 -6.8%
Incl. MemUse (bytes)6,397,320 6,359,016 -38,304 -0.6%
Incl. MemUse (bytes) per call 376,313 374,060 -2,253 -0.6%
Excl. MemUse (bytes)1,776 1,776 0 0.0%
Incl. PeakMemUse (bytes)6,543,664 6,483,480 -60,184 -0.9%
Incl. PeakMemUse (bytes) per call 384,921 381,381 -3,540 -0.9%
Excl. PeakMemUse (bytes)2,656 2,656 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% 2,165 136.4% 1,911 125.6% -38,304 -633.3% -60,184 -993.8%
Exclusive Metrics Diff for Current Function-2 -0.1% -9 -0.5% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 2,170 100.2% 1,916 100.3% -38,304 -100.0% -60,184 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -5 -0.2% -5 -0.3% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 2,186 101.0% 1,932 101.1% -38,304 -100.0% -60,328 -100.2%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -16 -0.7% -15 -0.8% 0 0.0% 144 0.2%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -2 -0.1% -1 -0.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -1 -0.0% 4 0.2% 0 0.0% 0 0.0%