Diff Report
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c146573182: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519c116ac5313Run #519c146573182DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)723,290 782,172 58,882 8.1%
Incl. Wall Time (microsec) per call 45,206 48,886 3,680 8.1%
Excl. Wall Time (microsec)281 283 2 0.7%
Incl. CPU (microsecs)693,315 755,589 62,274 9.0%
Incl. CPU (microsecs) per call 43,332 47,224 3,892 9.0%
Excl. CPU (microsec)234 240 6 2.6%
Incl. MemUse (bytes)3,447,088 3,708,956 261,868 7.6%
Incl. MemUse (bytes) per call 215,443 231,810 16,367 7.6%
Excl. MemUse (bytes)612 612 0 0.0%
Incl. PeakMemUse (bytes)3,785,856 4,052,004 266,148 7.0%
Incl. PeakMemUse (bytes) per call 236,616 253,250 16,634 7.0%
Excl. PeakMemUse (bytes)1,580 1,580 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch [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::doDispatch0 N/A% 58,882 104.7% 62,274 99.1% 261,868 100.6% 266,148 100.0%
Exclusive Metrics Diff for Current Function2 0.0% 6 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 58,882 100.0% 62,274 100.0% 261,868 100.0% 266,148 100.0%
Child functions
call_user_func0 N/A% 58,878 100.0% 62,265 100.0% 261,868 100.0% 266,148 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 2 0.0% 3 0.0% 0 0.0% 0 0.0%