Diff Report
Run #519eb20dce0a3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eb193b2faa: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519eb20dce0a3Run #519eb193b2faaDiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)227,053 218,030 -9,023 -4.0%
Incl. Wall Time (microsec) per call 10,812 10,382 -430 -4.0%
Excl. Wall Time (microsec)188 181 -7 -3.7%
Incl. CPU (microsecs)206,538 194,309 -12,229 -5.9%
Incl. CPU (microsecs) per call 9,835 9,253 -582 -5.9%
Excl. CPU (microsec)156 155 -1 -0.6%
Incl. MemUse (bytes)5,531,472 4,758,024 -773,448 -14.0%
Incl. MemUse (bytes) per call 263,403 226,573 -36,831 -14.0%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)5,591,984 4,874,632 -717,352 -12.8%
Incl. PeakMemUse (bytes) per call 266,285 232,125 -34,160 -12.8%
Excl. PeakMemUse (bytes)1,144 1,144 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% -9,023 -102.2% -12,229 -79.9% -773,448 -100.6% -717,352 -94.9%
Exclusive Metrics Diff for Current Function-7 -0.1% -1 -0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -9,023 -100.0% -12,229 -100.0% -773,448 -100.0% -717,352 -100.0%
Child functions
call_user_func0 N/A% -9,011 -99.9% -12,226 -100.0% -773,448 -100.0% -717,352 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -5 -0.1% -2 -0.0% 0 0.0% 0 0.0%