Diff Report
Run #51a14be6130cb: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14f12e142e: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #51a14be6130cbRun #51a14f12e142eDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)1,106,244 1,122,749 16,505 1.5%
Incl. Wall Time (microsec) per call 52,678 53,464 786 1.5%
Excl. Wall Time (microsec)309 319 10 3.2%
Incl. CPU (microsecs)1,100,069 1,116,070 16,001 1.5%
Incl. CPU (microsecs) per call 52,384 53,146 762 1.5%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)3,892,512 3,847,268 -45,244 -1.2%
Incl. MemUse (bytes) per call 185,358 183,203 -2,154 -1.2%
Excl. MemUse (bytes)632 632 0 0.0%
Incl. PeakMemUse (bytes)4,580,252 4,535,992 -44,260 -1.0%
Incl. PeakMemUse (bytes) per call 218,107 216,000 -2,108 -1.0%
Excl. PeakMemUse (bytes)2,444 2,444 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% 16,505 93.6% 16,001 100.0% -45,244 -84.7% -44,260 -85.8%
Exclusive Metrics Diff for Current Function10 0.1% 0 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 16,505 100.0% 16,001 100.0% -45,244 -100.0% -44,260 -100.0%
Child functions
call_user_func0 N/A% 16,496 99.9% 16,001 100.0% -45,236 -100.0% -44,260 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -1 -0.0% 0 0.0% -8 -0.0% 0 0.0%