Diff Report
Run #519dd9ab8b74d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd86a86681: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519dd9ab8b74dRun #519dd86a86681DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)499,159 437,757 -61,402 -12.3%
Incl. Wall Time (microsec) per call 19,966 17,510 -2,456 -12.3%
Excl. Wall Time (microsec)212 221 9 4.2%
Incl. CPU (microsecs)488,910 427,963 -60,947 -12.5%
Incl. CPU (microsecs) per call 19,556 17,119 -2,438 -12.5%
Excl. CPU (microsec)162 167 5 3.1%
Incl. MemUse (bytes)4,885,488 4,833,184 -52,304 -1.1%
Incl. MemUse (bytes) per call 195,420 193,327 -2,092 -1.1%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)5,730,880 5,679,224 -51,656 -0.9%
Incl. PeakMemUse (bytes) per call 229,235 227,169 -2,066 -0.9%
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% -61,402 -100.3% -60,947 -100.6% -52,304 -98.1% -51,656 -99.8%
Exclusive Metrics Diff for Current Function9 0.0% 5 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% -61,402 -100.0% -60,947 -100.0% -52,304 -100.0% -51,656 -100.0%
Child functions
call_user_func0 N/A% -61,412 -100.0% -60,954 -100.0% -52,304 -100.0% -51,656 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 1 0.0% 2 0.0% 0 0.0% 0 0.0%