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

Drupal\Core\Field\ConfigFieldItemList::__constructRun #52c96d7c36f9eRun #52c96df6ca13bDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)3,743 3,927 184 4.9%
Incl. Wall Time (microsec) per call 535 561 26 4.9%
Excl. Wall Time (microsec)30 32 2 6.7%
Incl. CPU (microsecs)3,746 3,934 188 5.0%
Incl. CPU (microsecs) per call 535 562 27 5.0%
Excl. CPU (microsec)28 34 6 21.4%
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 Function2 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%