Diff Report
Run #519b12bb10362: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519b12bb10362Run #519b0e62696b0DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)371,662 375,616 3,954 1.1%
Incl. Wall Time (microsec) per call 33,787 34,147 359 1.1%
Excl. Wall Time (microsec)248 256 8 3.2%
Incl. CPU (microsecs)365,088 369,063 3,975 1.1%
Incl. CPU (microsecs) per call 33,190 33,551 361 1.1%
Excl. CPU (microsec)209 219 10 4.8%
Incl. MemUse (bytes)16,138,392 16,186,936 48,544 0.3%
Incl. MemUse (bytes) per call 1,467,127 1,471,540 4,413 0.3%
Excl. MemUse (bytes)1,048 1,048 0 0.0%
Incl. PeakMemUse (bytes)16,365,624 16,414,040 48,416 0.3%
Incl. PeakMemUse (bytes) per call 1,487,784 1,492,185 4,401 0.3%
Excl. PeakMemUse (bytes)2,592 2,592 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% 3,954 191.7% 3,975 187.1% 48,544 53.3% 48,416 53.4%
Exclusive Metrics Diff for Current Function8 0.2% 10 0.3% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 3,954 100.0% 3,975 100.0% 48,544 100.0% 48,416 100.0%
Child functions
call_user_func0 N/A% 3,947 99.8% 3,972 99.9% 48,544 100.0% 48,416 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -1 -0.0% -7 -0.2% 0 0.0% 0 0.0%