Diff Report
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff79b9e81a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519ff693b4ca2Run #519ff79b9e81aDiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)172,719 171,866 -853 -0.5%
Incl. Wall Time (microsec) per call 4,545 4,523 -22 -0.5%
Excl. Wall Time (microsec)473 478 5 1.1%
Incl. CPU (microsecs)170,485 169,585 -900 -0.5%
Incl. CPU (microsecs) per call 4,486 4,463 -24 -0.5%
Excl. CPU (microsec)382 390 8 2.1%
Incl. MemUse (bytes)6,274,416 6,274,416 0 0.0%
Incl. MemUse (bytes) per call 165,116 165,116 0 0.0%
Excl. MemUse (bytes)984 984 0 0.0%
Incl. PeakMemUse (bytes)6,399,080 6,399,080 0 0.0%
Incl. PeakMemUse (bytes) per call 168,397 168,397 0 0.0%
Excl. PeakMemUse (bytes)2,424 2,424 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% -853 -151.0% -900 -142.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 0.6% 8 0.9% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% -853 -100.0% -900 -100.0% 0 N/A% 0 N/A%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% -867 -101.6% -916 -101.8% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% 5 0.6% 6 0.7% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setName0 N/A% 2 0.2% -2 -0.2% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 2 0.2% 4 0.4% 0 N/A% 0 N/A%