Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Entity\Field\Field::Drupal\Core\Entity\Field\{closure}

Drupal\Core\Entity\Field\Field::Drupal\Core\Entity\Field\{closure}Run #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)858 829 -29 -3.4%
Incl. Wall Time (microsec) per call 16 15 -1 -3.4%
Excl. Wall Time (microsec)166 168 2 1.2%
Incl. CPU (microsecs)892 854 -38 -4.3%
Incl. CPU (microsecs) per call 17 16 -1 -4.3%
Excl. CPU (microsec)153 151 -2 -1.3%
Incl. MemUse (bytes)44,560 44,560 0 0.0%
Incl. MemUse (bytes) per call 825 825 0 0.0%
Excl. MemUse (bytes)3,416 3,416 0 0.0%
Incl. PeakMemUse (bytes)43,184 43,184 0 0.0%
Incl. PeakMemUse (bytes) per call 800 800 0 0.0%
Excl. PeakMemUse (bytes)3,440 3,440 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\Field\Field::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\Field::Drupal\Core\Entity\Field\{closure}0 N/A% -29 -3.1% -38 -52.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 6.9% -2 -5.3% 0 N/A% 0 N/A%
Parent function
array_filter0 N/A% -29 -100.0% -38 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\Type\FieldType\ConfigEntityReferenceItemBase::isEmpty0 N/A% -28 -96.6% -28 -73.7% 0 N/A% 0 N/A%
Drupal\text\Plugin\field\field_type\TextWithSummaryItem::isEmpty0 N/A% -3 -10.3% -3 -7.9% 0 N/A% 0 N/A%
Drupal\text\Plugin\field\field_type\TextItemBase::isEmpty0 N/A% 0 0.0% -5 -13.2% 0 N/A% 0 N/A%