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

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519aa37b5bebdRun #519aa45581fb3DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)368,268 374,830 6,562 1.8%
Incl. Wall Time (microsec) per call 20,459 20,824 365 1.8%
Excl. Wall Time (microsec)347 349 2 0.6%
Incl. CPU (microsecs)361,286 365,537 4,251 1.2%
Incl. CPU (microsecs) per call 20,071 20,308 236 1.2%
Excl. CPU (microsec)295 303 8 2.7%
Incl. MemUse (bytes)16,072,768 16,361,080 288,312 1.8%
Incl. MemUse (bytes) per call 892,932 908,949 16,017 1.8%
Excl. MemUse (bytes)872 488 -384 -44.0%
Incl. PeakMemUse (bytes)16,281,528 16,499,936 218,408 1.3%
Incl. PeakMemUse (bytes) per call 904,529 916,663 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 Function2 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%