Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52404261932b3: 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 #5240420daae43Run #52404261932b3DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)1,912 2,015 103 5.4%
Incl. Wall Time (microsec) per call 137 144 7 5.4%
Excl. Wall Time (microsec)71 75 4 5.6%
Incl. CPU (microsecs)1,927 2,024 97 5.0%
Incl. CPU (microsecs) per call 138 145 7 5.0%
Excl. CPU (microsec)71 64 -7 -9.9%
Incl. MemUse (bytes)48,208 48,208 0 0.0%
Incl. MemUse (bytes) per call 3,443 3,443 0 0.0%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)46,152 46,152 0 0.0%
Incl. PeakMemUse (bytes) per call 3,297 3,297 0 0.0%
Excl. PeakMemUse (bytes)1,960 1,960 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% 103 8.9% 97 4.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 3.9% -7 -7.2% 0 N/A% 0 N/A%
Parent function
array_filter0 N/A% 103 100.0% 97 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\Type\FieldType\ConfigEntityReferenceItemBase::isEmpty0 N/A% 52 50.5% 52 53.6% 0 N/A% 0 N/A%
Drupal\text\Plugin\field\field_type\TextWithSummaryItem::isEmpty0 N/A% 42 40.8% 43 44.3% 0 N/A% 0 N/A%
Drupal\file\Plugin\field\field_type\FileItem::isEmpty0 N/A% 5 4.9% 9 9.3% 0 N/A% 0 N/A%