Diff Report
Run #519b130ea93e9: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519b130ea93e9Run #519b0e62696b0DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)381,935 376,894 -5,041 -1.3%
Incl. Wall Time (microsec) per call 21,219 20,939 -280 -1.3%
Excl. Wall Time (microsec)361 348 -13 -3.6%
Incl. CPU (microsecs)372,411 370,348 -2,063 -0.6%
Incl. CPU (microsecs) per call 20,690 20,575 -115 -0.6%
Excl. CPU (microsec)304 295 -9 -3.0%
Incl. MemUse (bytes)16,439,208 16,199,608 -239,600 -1.5%
Incl. MemUse (bytes) per call 913,289 899,978 -13,311 -1.5%
Excl. MemUse (bytes)488 872 384 78.7%
Incl. PeakMemUse (bytes)16,587,192 16,426,800 -160,392 -1.0%
Incl. PeakMemUse (bytes) per call 921,511 912,600 -8,911 -1.0%
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% -5,041 -89.6% -2,063 -89.2% -239,600 -118.8% -160,392 -91.3%
Exclusive Metrics Diff for Current Function-13 -0.3% -9 -0.4% 384 0.2% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -5,041 -100.0% -2,063 -100.0% -239,600 -100.0% -160,392 -100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -5,034 -99.9% -2,053 -99.5% -239,984 -100.2% -160,576 -100.1%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 9 0.2% 10 0.5% 0 0.0% 104 0.1%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -2 -0.0% -1 -0.0% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -1 -0.0% -10 -0.5% 0 0.0% 80 0.0%