Diff Report
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\ConfigFieldItemList::__construct

Drupal\Core\Field\ConfigFieldItemList::__constructRun #52e4a1c03557cRun #52e4a222581efDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)1,816 1,805 -11 -0.6%
Incl. Wall Time (microsec) per call 605 602 -4 -0.6%
Excl. Wall Time (microsec)15 16 1 6.7%
Incl. CPU (microsecs)1,818 1,805 -13 -0.7%
Incl. CPU (microsecs) per call 606 602 -4 -0.7%
Excl. CPU (microsec)12 13 1 8.3%
Incl. MemUse (bytes)434,880 434,904 24 0.0%
Incl. MemUse (bytes) per call 144,960 144,968 8 0.0%
Excl. MemUse (bytes)1,176 1,176 0 0.0%
Incl. PeakMemUse (bytes)408,136 408,160 24 0.0%
Incl. PeakMemUse (bytes) per call 136,045 136,053 8 0.0%
Excl. PeakMemUse (bytes)1,208 1,208 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\ConfigFieldItemList::__construct [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
Drupal\Core\Field\ConfigFieldItemList::__construct0 N/A% -11 -2.2% -13 -6.1% 24 0.1% 24 0.1%
Exclusive Metrics Diff for Current Function1 9.1% 1 7.7% 0 0.0% 0 0.0%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance0 N/A% -11 -100.0% -13 -100.0% 24 100.0% 24 100.0%
Child function
Drupal\Core\Field\FieldItemList::__construct0 N/A% -12 -109.1% -14 -107.7% 24 100.0% 24 100.0%