Diff Report
Run #53ccf06f3ae60: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #53ccf1bb00d4b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1Run #53ccf06f3ae60Run #53ccf1bb00d4bDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)4,390 4,320 -70 -1.6%
Incl. Wall Time (microsec) per call 627 617 -10 -1.6%
Excl. Wall Time (microsec)87 81 -6 -6.9%
Incl. CPU (microsecs)4,277 4,196 -81 -1.9%
Incl. CPU (microsecs) per call 611 599 -12 -1.9%
Excl. CPU (microsec)59 55 -4 -6.8%
Incl. MemUse (bytes)199,848 199,960 112 0.1%
Incl. MemUse (bytes) per call 28,550 28,566 16 0.1%
Excl. MemUse (bytes)2,032 2,032 0 0.0%
Incl. PeakMemUse (bytes)167,344 169,224 1,880 1.1%
Incl. PeakMemUse (bytes) per call 23,906 24,175 269 1.1%
Excl. PeakMemUse (bytes)1,976 1,976 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::dispatch@1 [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::dispatch@10 N/A% -70 -4.6% -81 -5.0% 112 1.7% 1,880 17.5%
Exclusive Metrics Diff for Current Function-6 -8.6% -4 -4.9% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% -70 -100.0% -81 -100.0% 112 100.0% 1,880 100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@10 N/A% -57 -81.4% -66 -81.5% 112 100.0% 1,720 91.5%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -6 -8.6% -9 -11.1% 0 0.0% 160 8.5%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -2 -2.9% -4 -4.9% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 1 1.4% 2 2.5% 0 0.0% 0 0.0%