Diff Report
Run #519f02278cd90: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519f02278cd90Run #519f012418c24DiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)511,623 514,176 2,553 0.5%
Incl. Wall Time (microsec) per call 19,678 19,776 98 0.5%
Excl. Wall Time (microsec)248 242 -6 -2.4%
Incl. CPU (microsecs)488,995 492,705 3,710 0.8%
Incl. CPU (microsecs) per call 18,808 18,950 143 0.8%
Excl. CPU (microsec)185 206 21 11.4%
Incl. MemUse (bytes)8,236,976 8,242,760 5,784 0.1%
Incl. MemUse (bytes) per call 316,807 317,029 222 0.1%
Excl. MemUse (bytes)984 984 0 0.0%
Incl. PeakMemUse (bytes)8,485,480 8,503,176 17,696 0.2%
Incl. PeakMemUse (bytes) per call 326,365 327,045 681 0.2%
Excl. PeakMemUse (bytes)1,528 1,528 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% 2,553 104.0% 3,710 115.5% 5,784 86.3% 17,696 92.5%
Exclusive Metrics Diff for Current Function-6 -0.2% 21 0.6% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 2,553 100.0% 3,710 100.0% 5,784 100.0% 17,696 100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 2,570 100.7% 3,717 100.2% 5,784 100.0% 17,696 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -13 -0.5% -18 -0.5% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 1 0.0% -6 -0.2% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 1 0.0% -4 -0.1% 0 0.0% 0 0.0%