Diff Report
Run #519aa45581fb3: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519aa37b5bebd: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519aa45581fb3Run #519aa37b5bebdDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)374,830 368,268 -6,562 -1.8%
Incl. Wall Time (microsec) per call 20,824 20,459 -365 -1.8%
Excl. Wall Time (microsec)349 347 -2 -0.6%
Incl. CPU (microsecs)365,537 361,286 -4,251 -1.2%
Incl. CPU (microsecs) per call 20,308 20,071 -236 -1.2%
Excl. CPU (microsec)303 295 -8 -2.6%
Incl. MemUse (bytes)16,361,080 16,072,768 -288,312 -1.8%
Incl. MemUse (bytes) per call 908,949 892,932 -16,017 -1.8%
Excl. MemUse (bytes)488 872 384 78.7%
Incl. PeakMemUse (bytes)16,499,936 16,281,528 -218,408 -1.3%
Incl. PeakMemUse (bytes) per call 916,663 904,529 -12,134 -1.3%
Excl. PeakMemUse (bytes)656 656 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% -6,562 -87.2% -4,251 -79.7% -288,312 -98.4% -218,408 -81.3%
Exclusive Metrics Diff for Current Function-2 -0.0% -8 -0.2% 384 0.1% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -6,562 -100.0% -4,251 -100.0% -288,312 -100.0% -218,408 -100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -6,543 -99.7% -4,230 -99.5% -288,696 -100.1% -218,408 -100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -13 -0.2% -18 -0.4% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -5 -0.1% 6 0.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 1 0.0% -1 -0.0% 0 0.0% 0 0.0%