Diff Report
Run #5198f7eab7067: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5198f92a4c3fa: XHProf Run (Namespace=drupal-perf-steveoliver)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1Run #5198f7eab7067Run #5198f92a4c3faDiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)1,892 1,875 -17 -0.9%
Incl. Wall Time (microsec) per call 61 60 -1 -0.9%
Excl. Wall Time (microsec)568 561 -7 -1.2%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 129 0 -129 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)5,912 5,912 0 0.0%
Incl. MemUse (bytes) per call 191 191 0 0.0%
Excl. MemUse (bytes)2,016 2,016 0 0.0%
Incl. PeakMemUse (bytes)9,184 9,184 0 0.0%
Incl. PeakMemUse (bytes) per call 296 296 0 0.0%
Excl. PeakMemUse (bytes)4,016 4,016 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1 [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@10 N/A% -17 -1.7% -4,000 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -41.2% -4,000 -100.0% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% -17 -100.0% -4,000 -100.0% 0 N/A% 0 N/A%
Child functions
call_user_func@10 N/A% -12 -70.6% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 2 11.8% 0 0.0% 0 N/A% 0 N/A%