Diff Report
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5476d8061: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #51ca5414b31d9Run #51ca5476d8061DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)17,460 17,709 249 1.4%
Incl. Wall Time (microsec) per call 698 708 10 1.4%
Excl. Wall Time (microsec)141 142 1 0.7%
Incl. CPU (microsecs)14,526 14,738 212 1.5%
Incl. CPU (microsecs) per call 581 590 8 1.5%
Excl. CPU (microsec)143 147 4 2.8%
Incl. MemUse (bytes)836,032 836,032 0 0.0%
Incl. MemUse (bytes) per call 33,441 33,441 0 0.0%
Excl. MemUse (bytes)3,192 3,192 0 0.0%
Incl. PeakMemUse (bytes)859,488 859,488 0 0.0%
Incl. PeakMemUse (bytes) per call 34,380 34,380 0 0.0%
Excl. PeakMemUse (bytes)2,448 2,448 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\ItemList::isEmpty [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\TypedData\ItemList::isEmpty0 N/A% 249 20.6% 212 56.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.4% 4 1.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityNG::getTranslationLanguages0 N/A% 247 99.2% 209 98.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% 2 0.8% 3 1.4% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\field\field_type\LegacyConfigFieldItem::isEmpty0 N/A% 244 98.0% 206 97.2% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Type\Map::isEmpty0 N/A% 4 1.6% 2 0.9% 0 N/A% 0 N/A%
Drupal\field\Plugin\Type\FieldType\ConfigEntityReferenceItemBase::isEmpty0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\text\Plugin\field\field_type\TextWithSummaryItem::isEmpty0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%