Diff Report
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afb4e24ae7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #519afa8ec2e5cRun #519afb4e24ae7DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)324,771 325,979 1,208 0.4%
Incl. Wall Time (microsec) per call 17,093 17,157 64 0.4%
Excl. Wall Time (microsec)254 258 4 1.6%
Incl. CPU (microsecs)286,070 288,101 2,031 0.7%
Incl. CPU (microsecs) per call 15,056 15,163 107 0.7%
Excl. CPU (microsec)217 204 -13 -6.0%
Incl. MemUse (bytes)15,370,936 15,423,640 52,704 0.3%
Incl. MemUse (bytes) per call 808,997 811,771 2,774 0.3%
Excl. MemUse (bytes)1,776 1,776 0 0.0%
Incl. PeakMemUse (bytes)15,345,536 15,396,904 51,368 0.3%
Incl. PeakMemUse (bytes) per call 807,660 810,363 2,704 0.3%
Excl. PeakMemUse (bytes)1,720 1,720 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% 1,208 128.0% 2,031 136.3% 52,704 100.4% 51,368 98.2%
Exclusive Metrics Diff for Current Function4 0.3% -13 -0.6% 0 0.0% 0 0.0%
Parent functions
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 1,207 99.9% 2,030 100.0% 52,704 100.0% 51,368 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch@10 N/A% 1 0.1% 1 0.0% 0 0.0% 0 0.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 1,219 100.9% 2,049 100.9% 52,704 100.0% 51,368 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -16 -1.3% -13 -0.6% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% 3 0.2% 8 0.4% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -2 -0.2% 0 0.0% 0 0.0% 0 0.0%