Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch

Symfony\Component\EventDispatcher\EventDispatcher::doDispatchRun #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls18 17 -1 -5.6%
Incl. Wall Time (microsec)411,704 414,809 3,105 0.8%
Incl. Wall Time (microsec) per call 22,872 24,401 1,528 6.7%
Excl. Wall Time (microsec)329 323 -6 -1.8%
Incl. CPU (microsecs)404,454 407,976 3,522 0.9%
Incl. CPU (microsecs) per call 22,470 23,999 1,529 6.8%
Excl. CPU (microsec)288 281 -7 -2.4%
Incl. MemUse (bytes)18,423,504 17,918,208 -505,296 -2.7%
Incl. MemUse (bytes) per call 1,023,528 1,054,012 30,484 3.0%
Excl. MemUse (bytes)1,048 1,048 0 0.0%
Incl. PeakMemUse (bytes)19,572,480 18,124,096 -1,448,384 -7.4%
Incl. PeakMemUse (bytes) per call 1,087,360 1,066,123 -21,237 -2.0%
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::doDispatch-1 -50.0% 3,105 389.1% 3,522 231.1% -505,296 -118.1% -1,448,384 -91.0%
Exclusive Metrics Diff for Current Function-6 -0.2% -7 -0.2% 0 0.0% 0 0.0%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch-1 -100.0% 3,105 100.0% 3,522 100.0% -505,296 -100.0% -1,448,384 -100.0%
Child functions
call_user_func-1 -100.0% 3,112 100.2% 3,532 100.3% -505,296 -100.0% -1,448,384 -100.0%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 0.0% -1 -0.0% -3 -0.1% 0 0.0% 0 0.0%