Diff Report
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f691abb85: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Entity\Field\FieldItemList::Drupal\Core\Entity\Field\{closure}

Drupal\Core\Entity\Field\FieldItemList::Drupal\Core\Entity\Field\{closure}Run #5251f592ab279Run #5251f691abb85DiffDiff%
Number of Function Calls156 156 0 0.0%
Incl. Wall Time (microsec)7,227 7,286 59 0.8%
Incl. Wall Time (microsec) per call 46 47 0 0.8%
Excl. Wall Time (microsec)448 460 12 2.7%
Incl. CPU (microsecs)7,355 7,421 66 0.9%
Incl. CPU (microsecs) per call 47 48 0 0.9%
Excl. CPU (microsec)425 475 50 11.8%
Incl. MemUse (bytes)84,784 84,784 0 0.0%
Incl. MemUse (bytes) per call 543 543 0 0.0%
Excl. MemUse (bytes)5,280 5,280 0 0.0%
Incl. PeakMemUse (bytes)69,352 69,352 0 0.0%
Incl. PeakMemUse (bytes) per call 445 445 0 0.0%
Excl. PeakMemUse (bytes)2,720 2,720 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\Field\FieldItemList::Drupal\Core\Entity\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\Entity\Field\FieldItemList::Drupal\Core\Entity\Field\{closure}0 N/A% 59 3.1% 66 0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function12 20.3% 50 75.8% 0 N/A% 0 N/A%
Parent function
array_filter0 N/A% 59 100.0% 66 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\file\Plugin\field\field_type\FileItem::isEmpty0 N/A% 23 39.0% 8 12.1% 0 N/A% 0 N/A%
Drupal\text\Plugin\field\field_type\TextWithSummaryItem::isEmpty0 N/A% 19 32.2% 9 13.6% 0 N/A% 0 N/A%
Drupal\field\Plugin\Type\FieldType\ConfigEntityReferenceItemBase::isEmpty0 N/A% 5 8.5% -1 -1.5% 0 N/A% 0 N/A%