Diff Report
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f6e1e32d5: 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 #5251f6e1e32d5DiffDiff%
Number of Function Calls156 156 0 0.0%
Incl. Wall Time (microsec)7,227 6,895 -332 -4.6%
Incl. Wall Time (microsec) per call 46 44 -2 -4.6%
Excl. Wall Time (microsec)448 436 -12 -2.7%
Incl. CPU (microsecs)7,355 7,019 -336 -4.6%
Incl. CPU (microsecs) per call 47 45 -2 -4.6%
Excl. CPU (microsec)425 417 -8 -1.9%
Incl. MemUse (bytes)84,784 84,800 16 0.0%
Incl. MemUse (bytes) per call 543 544 0 0.0%
Excl. MemUse (bytes)5,280 5,280 0 0.0%
Incl. PeakMemUse (bytes)69,352 69,328 -24 -0.0%
Incl. PeakMemUse (bytes) per call 445 444 -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% -332 -23.3% -336 -19.9% 16 0.0% -24 -0.0%
Exclusive Metrics Diff for Current Function-12 -3.6% -8 -2.4% 0 0.0% 0 0.0%
Parent function
array_filter0 N/A% -332 -100.0% -336 -100.0% 16 100.0% -24 -100.0%
Child functions
Drupal\text\Plugin\field\field_type\TextWithSummaryItem::isEmpty0 N/A% -182 -54.8% -183 -54.5% 0 0.0% -40 -166.7%
Drupal\field\Plugin\Type\FieldType\ConfigEntityReferenceItemBase::isEmpty0 N/A% -122 -36.7% -126 -37.5% 16 100.0% 16 66.7%
Drupal\file\Plugin\field\field_type\FileItem::isEmpty0 N/A% -16 -4.8% -19 -5.7% 0 0.0% 0 0.0%