Diff Report
Run #51a9459592df6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51a944519b58c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::dispatch

Symfony\Component\EventDispatcher\EventDispatcher::dispatchRun #51a9459592df6Run #51a944519b58cDiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)596,887 601,969 5,082 0.9%
Incl. Wall Time (microsec) per call 14,922 15,049 127 0.9%
Excl. Wall Time (microsec)382 370 -12 -3.1%
Incl. CPU (microsecs)580,851 587,250 6,399 1.1%
Incl. CPU (microsecs) per call 14,521 14,681 160 1.1%
Excl. CPU (microsec)310 309 -1 -0.3%
Incl. MemUse (bytes)10,092,360 10,200,464 108,104 1.1%
Incl. MemUse (bytes) per call 252,309 255,012 2,703 1.1%
Excl. MemUse (bytes)984 984 0 0.0%
Incl. PeakMemUse (bytes)10,499,688 10,631,088 131,400 1.3%
Incl. PeakMemUse (bytes) per call 262,492 265,777 3,285 1.3%
Excl. PeakMemUse (bytes)1,608 1,608 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% 5,082 48.1% 6,399 58.6% 108,104 103.7% 131,400 103.5%
Exclusive Metrics Diff for Current Function-12 -0.2% -1 -0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::dispatch0 N/A% 5,082 100.0% 6,399 100.0% 108,104 100.0% 131,400 100.0%
Child functions
Symfony\Component\EventDispatcher\EventDispatcher::doDispatch0 N/A% 5,125 100.8% 6,433 100.5% 108,104 100.0% 131,400 100.0%
Symfony\Component\EventDispatcher\ContainerAwareEventDispatcher::getListeners0 N/A% -27 -0.5% -29 -0.5% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setDispatcher0 N/A% -3 -0.1% -6 -0.1% 0 0.0% 0 0.0%
Symfony\Component\EventDispatcher\Event::setName0 N/A% -1 -0.0% 2 0.0% 0 0.0% 0 0.0%