Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519ec8682c2dcRun #519ec94fa4daaDiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)543,288 579,013 35,725 6.6%
Incl. Wall Time (microsec) per call 24,695 26,319 1,624 6.6%
Excl. Wall Time (microsec)208 214 6 2.9%
Incl. CPU (microsecs)520,285 560,939 40,654 7.8%
Incl. CPU (microsecs) per call 23,649 25,497 1,848 7.8%
Excl. CPU (microsec)173 164 -9 -5.2%
Incl. MemUse (bytes)6,231,288 6,961,536 730,248 11.7%
Incl. MemUse (bytes) per call 283,240 316,433 33,193 11.7%
Excl. MemUse (bytes)1,104 1,088 -16 -1.4%
Incl. PeakMemUse (bytes)6,783,424 7,454,008 670,584 9.9%
Incl. PeakMemUse (bytes) per call 308,337 338,819 30,481 9.9%
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% 35,725 107.8% 40,654 99.2% 730,248 100.7% 670,584 100.8%
Exclusive Metrics Diff for Current Function6 0.0% -9 -0.0% -16 -0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 35,725 100.0% 40,654 100.0% 730,248 100.0% 670,584 100.0%
Child functions
call_user_func0 N/A% 35,720 100.0% 40,655 100.0% 730,264 100.0% 670,584 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -1 -0.0% 8 0.0% 0 0.0% 0 0.0%