Diff Report
Run #52d3e93cb560e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e983be01d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #52d3e93cb560eRun #52d3e983be01dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)123,311 123,669 358 0.3%
Incl. Wall Time (microsec) per call 30,828 30,917 90 0.3%
Excl. Wall Time (microsec)109 110 1 0.9%
Incl. CPU (microsecs)114,349 114,811 462 0.4%
Incl. CPU (microsecs) per call 28,587 28,703 116 0.4%
Excl. CPU (microsec)73 67 -6 -8.2%
Incl. MemUse (bytes)8,402,336 8,466,552 64,216 0.8%
Incl. MemUse (bytes) per call 2,100,584 2,116,638 16,054 0.8%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)8,490,736 8,559,056 68,320 0.8%
Incl. PeakMemUse (bytes) per call 2,122,684 2,139,764 17,080 0.8%
Excl. PeakMemUse (bytes)824 824 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% 358 10.1% 462 14.6% 64,216 44.5% 68,320 47.2%
Exclusive Metrics Diff for Current Function1 0.3% -6 -1.3% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 358 100.0% 462 100.0% 64,216 100.0% 68,320 100.0%
Child functions
call_user_func0 N/A% 357 99.7% 464 100.4% 64,216 100.0% 68,320 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 0 0.0% 4 0.9% 0 0.0% 0 0.0%