Diff Report
Run #5251f6e1e32d5: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\file\Plugin\field\field_type\FileItem::isEmpty

Drupal\file\Plugin\field\field_type\FileItem::isEmptyRun #5251f6e1e32d5Run #5251f592ab279DiffDiff%
Number of Function Calls112 112 0 0.0%
Incl. Wall Time (microsec)1,340 1,375 35 2.6%
Incl. Wall Time (microsec) per call 12 12 0 2.6%
Excl. Wall Time (microsec)538 548 10 1.9%
Incl. CPU (microsecs)1,431 1,476 45 3.1%
Incl. CPU (microsecs) per call 13 13 0 3.1%
Excl. CPU (microsec)453 461 8 1.8%
Incl. MemUse (bytes)23,912 23,912 0 0.0%
Incl. MemUse (bytes) per call 214 214 0 0.0%
Excl. MemUse (bytes)15,560 15,560 0 0.0%
Incl. PeakMemUse (bytes)7,360 7,360 0 0.0%
Incl. PeakMemUse (bytes) per call 66 66 0 0.0%
Excl. PeakMemUse (bytes)7,360 7,360 0 0.0%

Parent/Child Regression/Improvement report for Drupal\file\Plugin\field\field_type\FileItem::isEmpty [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\file\Plugin\field\field_type\FileItem::isEmpty0 N/A% 35 2.5% 45 2.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function10 28.6% 8 17.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\TypedData\ItemList::isEmpty0 N/A% 19 54.3% 26 57.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\FieldItemList::Drupal\Core\Entity\Field\{closure}0 N/A% 16 45.7% 19 42.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\Plugin\DataType\EntityReferenceItem::__isset0 N/A% 17 48.6% 13 28.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\Plugin\DataType\EntityReferenceItem::__get0 N/A% 8 22.9% 24 53.3% 0 N/A% 0 N/A%