Diff Report
Run #519fbcb7249d1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519fbcb7249d1Run #519fbb3f5c2a0DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)96,943 94,848 -2,095 -2.2%
Incl. Wall Time (microsec) per call 4,039 3,952 -87 -2.2%
Excl. Wall Time (microsec)196 214 18 9.2%
Incl. CPU (microsecs)92,262 91,055 -1,207 -1.3%
Incl. CPU (microsecs) per call 3,844 3,794 -50 -1.3%
Excl. CPU (microsec)165 194 29 17.6%
Incl. MemUse (bytes)4,723,408 4,681,080 -42,328 -0.9%
Incl. MemUse (bytes) per call 196,809 195,045 -1,764 -0.9%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)4,692,688 4,651,560 -41,128 -0.9%
Incl. PeakMemUse (bytes) per call 195,529 193,815 -1,714 -0.9%
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% -2,095 -549.9% -1,207 -377.2% -42,328 -95.6% -41,128 -94.9%
Exclusive Metrics Diff for Current Function18 0.9% 29 2.4% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -2,095 -100.0% -1,207 -100.0% -42,328 -100.0% -41,128 -100.0%
Child functions
call_user_func0 N/A% -2,113 -100.9% -1,231 -102.0% -42,328 -100.0% -41,128 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 0 0.0% -5 -0.4% 0 0.0% 0 0.0%