Diff Report
Run #5251f6e1e32d5: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f592ab279: 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 #5251f6e1e32d5Run #5251f592ab279DiffDiff%
Number of Function Calls156 156 0 0.0%
Incl. Wall Time (microsec)6,895 7,227 332 4.8%
Incl. Wall Time (microsec) per call 44 46 2 4.8%
Excl. Wall Time (microsec)436 448 12 2.8%
Incl. CPU (microsecs)7,019 7,355 336 4.8%
Incl. CPU (microsecs) per call 45 47 2 4.8%
Excl. CPU (microsec)417 425 8 1.9%
Incl. MemUse (bytes)84,800 84,784 -16 -0.0%
Incl. MemUse (bytes) per call 544 543 -0 -0.0%
Excl. MemUse (bytes)5,280 5,280 0 0.0%
Incl. PeakMemUse (bytes)69,328 69,352 24 0.0%
Incl. PeakMemUse (bytes) per call 444 445 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% 332 23.3% 336 19.9% -16 -0.0% 24 0.0%
Exclusive Metrics Diff for Current Function12 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%