Diff Report
Run #51a518f009231: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5256dc4557: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #51a518f009231Run #51a5256dc4557DiffDiff%
Number of Function Calls14 13 -1 -7.1%
Incl. Wall Time (microsec)317,636 313,843 -3,793 -1.2%
Incl. Wall Time (microsec) per call 22,688 24,142 1,453 6.4%
Excl. Wall Time (microsec)239 222 -17 -7.1%
Incl. CPU (microsecs)320,019 312,020 -7,999 -2.5%
Incl. CPU (microsecs) per call 22,859 24,002 1,143 5.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)4,186,264 3,973,076 -213,188 -5.1%
Incl. MemUse (bytes) per call 299,019 305,621 6,602 2.2%
Excl. MemUse (bytes)632 632 0 0.0%
Incl. PeakMemUse (bytes)4,154,332 4,128,952 -25,380 -0.6%
Incl. PeakMemUse (bytes) per call 296,738 317,612 20,874 7.0%
Excl. PeakMemUse (bytes)1,732 1,732 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::doDispatch-1 -33.3% -3,793 -108.1% -7,999 -200.0% -213,188 -303.7% -25,380 -36.9%
Exclusive Metrics Diff for Current Function-17 -0.4% 0 0.0% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch-1 -100.0% -3,793 -100.0% -7,999 -100.0% -213,188 -100.0% -25,380 -100.0%
Child functions
call_user_func-1 -50.0% -3,770 -99.4% -7,999 -100.0% -213,188 -100.0% -25,380 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped-1 -50.0% -6 -0.2% 0 0.0% 0 0.0% 0 0.0%