Diff Report
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519ac1c42d00dRun #519abf80bb905DiffDiff%
Number of Function Calls17 18 1 5.9%
Incl. Wall Time (microsec)399,849 411,704 11,855 3.0%
Incl. Wall Time (microsec) per call 23,521 22,872 -648 -2.8%
Excl. Wall Time (microsec)319 329 10 3.1%
Incl. CPU (microsecs)390,431 404,454 14,023 3.6%
Incl. CPU (microsecs) per call 22,967 22,470 -497 -2.2%
Excl. CPU (microsec)273 288 15 5.5%
Incl. MemUse (bytes)18,184,096 18,423,504 239,408 1.3%
Incl. MemUse (bytes) per call 1,069,653 1,023,528 -46,125 -4.3%
Excl. MemUse (bytes)656 1,048 392 59.8%
Incl. PeakMemUse (bytes)18,310,312 19,572,480 1,262,168 6.9%
Incl. PeakMemUse (bytes) per call 1,077,077 1,087,360 10,283 1.0%
Excl. PeakMemUse (bytes)2,368 2,368 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::doDispatch1 50.0% 11,855 98.5% 14,023 97.3% 239,408 154.2% 1,262,168 93.6%
Exclusive Metrics Diff for Current Function10 0.1% 15 0.1% 392 0.2% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch1 100.0% 11,855 100.0% 14,023 100.0% 239,408 100.0% 1,262,168 100.0%
Child functions
call_user_func1 100.0% 11,844 99.9% 14,009 99.9% 239,016 99.8% 1,262,168 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 0.0% 1 0.0% -1 -0.0% 0 0.0% 0 0.0%