Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)629,867 631,336 1,469 0.2%
Incl. Wall Time (microsec) per call 31,493 31,567 73 0.2%
Excl. Wall Time (microsec)311 317 6 1.9%
Incl. CPU (microsecs)589,699 590,933 1,234 0.2%
Incl. CPU (microsecs) per call 29,485 29,547 62 0.2%
Excl. CPU (microsec)259 265 6 2.3%
Incl. MemUse (bytes)2,888,564 2,902,628 14,064 0.5%
Incl. MemUse (bytes) per call 144,428 145,131 703 0.5%
Excl. MemUse (bytes)612 612 0 0.0%
Incl. PeakMemUse (bytes)3,148,720 3,165,368 16,648 0.5%
Incl. PeakMemUse (bytes) per call 157,436 158,268 832 0.5%
Excl. PeakMemUse (bytes)1,700 1,700 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% 1,469 235.4% 1,234 80.7% 14,064 111.4% 16,648 99.9%
Exclusive Metrics Diff for Current Function6 0.4% 6 0.5% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch0 N/A% 1,469 100.0% 1,234 100.0% 14,064 100.0% 16,648 100.0%
Child functions
call_user_func0 N/A% 1,462 99.5% 1,228 99.5% 14,064 100.0% 16,648 100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 1 0.1% 0 0.0% 0 0.0% 0 0.0%