Diff Report
Run #519fbca569199: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519fbca569199Run #519fbb3f5c2a0DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)97,062 94,848 -2,214 -2.3%
Incl. Wall Time (microsec) per call 4,044 3,952 -92 -2.3%
Excl. Wall Time (microsec)198 214 16 8.1%
Incl. CPU (microsecs)92,884 91,055 -1,829 -2.0%
Incl. CPU (microsecs) per call 3,870 3,794 -76 -2.0%
Excl. CPU (microsec)168 194 26 15.5%
Incl. MemUse (bytes)4,681,080 4,681,080 0 0.0%
Incl. MemUse (bytes) per call 195,045 195,045 0 0.0%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)4,651,560 4,651,560 0 0.0%
Incl. PeakMemUse (bytes) per call 193,815 193,815 0 0.0%
Excl. PeakMemUse (bytes)1,496 1,496 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% -2,214 -347.6% -1,829 -637.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function16 0.7% 26 1.4% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -2,214 -100.0% -1,829 -100.0% 0 N/A% 0 N/A%
Child functions
call_user_func0 N/A% -2,230 -100.7% -1,850 -101.1% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 0 0.0% -5 -0.3% 0 N/A% 0 N/A%