Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1

Symfony\Component\EventDispatcher\EventDispatcher::doDispatch@1Run #51ec517fc2424Run #51ec51f5849d9DiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)894 929 35 3.9%
Incl. Wall Time (microsec) per call 18 19 1 3.9%
Excl. Wall Time (microsec)290 303 13 4.5%
Incl. CPU (microsecs)940 971 31 3.3%
Incl. CPU (microsecs) per call 19 19 1 3.3%
Excl. CPU (microsec)277 271 -6 -2.2%
Incl. MemUse (bytes)6,480 6,480 0 0.0%
Incl. MemUse (bytes) per call 130 130 0 0.0%
Excl. MemUse (bytes)1,728 1,728 0 0.0%
Incl. PeakMemUse (bytes)824 824 0 0.0%
Incl. PeakMemUse (bytes) per call 16 16 0 0.0%
Excl. PeakMemUse (bytes)344 344 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% 35 1.2% 31 1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function13 37.1% -6 -19.4% 0 N/A% 0 N/A%
Parent function
Symfony\Component\EventDispatcher\EventDispatcher::dispatch@10 N/A% 35 100.0% 31 100.0% 0 N/A% 0 N/A%
Child functions
call_user_func@10 N/A% 25 71.4% 31 100.0% 0 N/A% 0 N/A%
call_user_func@20 N/A% -3 -8.6% -5 -16.1% 0 N/A% 0 N/A%
Symfony\Component\EventDispatcher\Event::isPropagationStopped0 N/A% 0 0.0% 11 35.5% 0 N/A% 0 N/A%