Diff Report
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180bc98020f: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\TypedData\Plugin\DataType\ItemList::first

Drupal\Core\TypedData\Plugin\DataType\ItemList::firstRun #53180b3960796Run #53180bc98020fDiffDiff%
Number of Function Calls202 202 0 0.0%
Incl. Wall Time (microsec)1,168 1,194 26 2.2%
Incl. Wall Time (microsec) per call 6 6 0 2.2%
Excl. Wall Time (microsec)497 517 20 4.0%
Incl. CPU (microsecs)1,355 1,368 13 1.0%
Incl. CPU (microsecs) per call 7 7 0 1.0%
Excl. CPU (microsec)518 531 13 2.5%
Incl. MemUse (bytes)6,808 6,808 0 0.0%
Incl. MemUse (bytes) per call 34 34 0 0.0%
Excl. MemUse (bytes)4,864 4,864 0 0.0%
Incl. PeakMemUse (bytes)11,616 11,616 0 0.0%
Incl. PeakMemUse (bytes) per call 58 58 0 0.0%
Excl. PeakMemUse (bytes)8,024 8,024 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\Plugin\DataType\ItemList::first [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\TypedData\Plugin\DataType\ItemList::first0 N/A% 26 0.7% 13 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function20 76.9% 13 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Field\FieldItemList::__get0 N/A% 19 73.1% 5 38.5% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::__set0 N/A% 6 23.1% 10 76.9% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::applyDefaultValue0 N/A% 4 15.4% -2 -15.4% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::__isset0 N/A% -2 -7.7% 7 53.8% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::__get@10 N/A% -1 -3.8% -7 -53.8% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\Plugin\DataType\ItemList::get0 N/A% 6 23.1% 0 0.0% 0 N/A% 0 N/A%