Diff Report
Run #519b1ad213669: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519b1ad213669Run #519b1557bbc04DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)406,617 418,805 12,188 3.0%
Incl. Wall Time (microsec) per call 23,919 24,636 717 3.0%
Excl. Wall Time (microsec)315 310 -5 -1.6%
Incl. CPU (microsecs)396,855 412,031 15,176 3.8%
Incl. CPU (microsecs) per call 23,344 24,237 893 3.8%
Excl. CPU (microsec)263 257 -6 -2.3%
Incl. MemUse (bytes)18,266,128 18,001,568 -264,560 -1.4%
Incl. MemUse (bytes) per call 1,074,478 1,058,916 -15,562 -1.4%
Excl. MemUse (bytes)656 1,048 392 59.8%
Incl. PeakMemUse (bytes)18,397,632 18,218,600 -179,032 -1.0%
Incl. PeakMemUse (bytes) per call 1,082,214 1,071,682 -10,531 -1.0%
Excl. PeakMemUse (bytes)2,368 2,368 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% 12,188 101.2% 15,176 100.6% -264,560 -103.3% -179,032 -79.9%
Exclusive Metrics Diff for Current Function-5 -0.0% -6 -0.0% 392 0.1% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 12,188 100.0% 15,176 100.0% -264,560 -100.0% -179,032 -100.0%
Child functions
call_user_func0 N/A% 12,194 100.0% 15,183 100.0% -264,952 -100.1% -179,032 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% -1 -0.0% -1 -0.0% 0 0.0% 0 0.0%