Diff Report
Run #52c96df6ca13b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\ConfigFieldItemList::__construct

Drupal\Core\Field\ConfigFieldItemList::__constructRun #52c96df6ca13bRun #52c96d7c36f9eDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)3,927 3,743 -184 -4.7%
Incl. Wall Time (microsec) per call 561 535 -26 -4.7%
Excl. Wall Time (microsec)32 30 -2 -6.2%
Incl. CPU (microsecs)3,934 3,746 -188 -4.8%
Incl. CPU (microsecs) per call 562 535 -27 -4.8%
Excl. CPU (microsec)34 28 -6 -17.6%
Incl. MemUse (bytes)571,568 571,568 0 0.0%
Incl. MemUse (bytes) per call 81,653 81,653 0 0.0%
Excl. MemUse (bytes)1,176 1,176 0 0.0%
Incl. PeakMemUse (bytes)551,200 551,200 0 0.0%
Incl. PeakMemUse (bytes) per call 78,743 78,743 0 0.0%
Excl. PeakMemUse (bytes)1,040 1,040 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% -184 -147.2% -188 -23.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -1.1% -6 -3.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance0 N/A% -184 -100.0% -188 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Field\FieldItemList::__construct0 N/A% -182 -98.9% -182 -96.8% 0 N/A% 0 N/A%