Diff Report
Run #52f5c11235c73: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #52f5c11235c73Run #52f5c0b2e882aDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)104,444 106,489 2,045 2.0%
Incl. Wall Time (microsec) per call 9,495 9,681 186 2.0%
Excl. Wall Time (microsec)98 95 -3 -3.1%
Incl. CPU (microsecs)98,279 99,953 1,674 1.7%
Incl. CPU (microsecs) per call 8,934 9,087 152 1.7%
Excl. CPU (microsec)80 76 -4 -5.0%
Incl. MemUse (bytes)9,350,552 9,781,888 431,336 4.6%
Incl. MemUse (bytes) per call 850,050 889,263 39,212 4.6%
Excl. MemUse (bytes)3,016 3,016 0 0.0%
Incl. PeakMemUse (bytes)9,427,448 9,858,272 430,824 4.6%
Incl. PeakMemUse (bytes) per call 857,041 896,207 39,166 4.6%
Excl. PeakMemUse (bytes)2,496 2,496 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% 2,045 491.6% 1,674 706.3% 431,336 974.5% 430,824 972.6%
Exclusive Metrics Diff for Current Function-3 -0.1% -4 -0.2% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 2,045 100.0% 1,674 100.0% 431,336 100.0% 430,824 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 2,078 101.6% 1,709 102.1% 431,336 100.0% 430,824 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -33 -1.6% -36 -2.2% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 3 0.1% 5 0.3% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%