Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d436500e2ac: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::Drupal\Core\Field\{closure}

Drupal\Core\Field\FieldItemList::Drupal\Core\Field\{closure}Run #53d4352fc0c61Run #53d436500e2acDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)888 897 9 1.0%
Incl. Wall Time (microsec) per call 68 69 1 1.0%
Excl. Wall Time (microsec)52 62 10 19.2%
Incl. CPU (microsecs)902 911 9 1.0%
Incl. CPU (microsecs) per call 69 70 1 1.0%
Excl. CPU (microsec)46 52 6 13.0%
Incl. MemUse (bytes)17,328 17,328 0 0.0%
Incl. MemUse (bytes) per call 1,333 1,333 0 0.0%
Excl. MemUse (bytes)2,072 2,072 0 0.0%
Incl. PeakMemUse (bytes)11,920 11,920 0 0.0%
Incl. PeakMemUse (bytes) per call 917 917 0 0.0%
Excl. PeakMemUse (bytes)1,680 1,680 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemList::Drupal\Core\Field\{closure} [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\FieldItemList::Drupal\Core\Field\{closure}0 N/A% 9 0.1% 9 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function10 111.1% 6 66.7% 0 N/A% 0 N/A%
Parent function
array_filter0 N/A% 9 100.0% 9 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\text\Plugin\Field\FieldType\TextWithSummaryItem::isEmpty0 N/A% -4 -44.4% 3 33.3% 0 N/A% 0 N/A%
Drupal\Core\Field\Plugin\Field\FieldType\EntityReferenceItem::isEmpty0 N/A% 3 33.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Plugin\DataType\Map::isEmpty0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%