Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\ConfigFieldItemList::__construct

Drupal\Core\Field\ConfigFieldItemList::__constructRun #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)4,607 4,556 -51 -1.1%
Incl. Wall Time (microsec) per call 658 651 -7 -1.1%
Excl. Wall Time (microsec)34 35 1 2.9%
Incl. CPU (microsecs)4,613 4,564 -49 -1.1%
Incl. CPU (microsecs) per call 659 652 -7 -1.1%
Excl. CPU (microsec)30 35 5 16.7%
Incl. MemUse (bytes)535,928 535,928 0 0.0%
Incl. MemUse (bytes) per call 76,561 76,561 0 0.0%
Excl. MemUse (bytes)1,176 1,176 0 0.0%
Incl. PeakMemUse (bytes)512,464 512,464 0 0.0%
Incl. PeakMemUse (bytes) per call 73,209 73,209 0 0.0%
Excl. PeakMemUse (bytes)1,112 1,112 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% -51 -2.8% -49 -2.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 2.0% 5 10.2% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance0 N/A% -51 -100.0% -49 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Field\FieldItemList::__construct0 N/A% -52 -102.0% -54 -110.2% 0 N/A% 0 N/A%