Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\Event::setDispatcher

Symfony\Component\EventDispatcher\Event::setDispatcherRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls70 70 0 0.0%
Incl. Wall Time (microsec)81 76 -5 -6.2%
Incl. Wall Time (microsec) per call 1 1 -0 -6.2%
Excl. Wall Time (microsec)81 76 -5 -6.2%
Incl. CPU (microsecs)143 128 -15 -10.5%
Incl. CPU (microsecs) per call 2 2 -0 -10.5%
Excl. CPU (microsec)143 128 -15 -10.5%
Incl. MemUse (bytes)1,904 1,904 0 0.0%
Incl. MemUse (bytes) per call 27 27 0 0.0%
Excl. MemUse (bytes)1,904 1,904 0 0.0%
Incl. PeakMemUse (bytes)1,488 1,568 80 5.4%
Incl. PeakMemUse (bytes) per call 21 22 1 5.4%
Excl. PeakMemUse (bytes)1,488 1,568 80 5.4%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\Event::setDispatcher [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\Event::setDispatcher0 N/A% -5 -0.9% -15 -2.7% 0 0.0% 80 0.2%
Exclusive Metrics Diff for Current Function-5 -100.0% -15 -100.0% 0 N/A% 80 100.0%
Parent functions
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% -3 -60.0% -9 -60.0% 0 N/A% 0 0.0%
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -2 -40.0% -6 -40.0% 0 N/A% 80 100.0%