Diff Report
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5ac5912c3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #51ca5a4995c23Run #51ca5ac5912c3DiffDiff%
Number of Function Calls117 117 0 0.0%
Incl. Wall Time (microsec)20,698 20,169 -529 -2.6%
Incl. Wall Time (microsec) per call 177 172 -5 -2.6%
Excl. Wall Time (microsec)612 609 -3 -0.5%
Incl. CPU (microsecs)17,635 17,377 -258 -1.5%
Incl. CPU (microsecs) per call 151 149 -2 -1.5%
Excl. CPU (microsec)621 607 -14 -2.3%
Incl. MemUse (bytes)876,120 876,120 0 0.0%
Incl. MemUse (bytes) per call 7,488 7,488 0 0.0%
Excl. MemUse (bytes)3,192 3,192 0 0.0%
Incl. PeakMemUse (bytes)899,800 899,800 0 0.0%
Incl. PeakMemUse (bytes) per call 7,691 7,691 0 0.0%
Excl. PeakMemUse (bytes)2,736 2,736 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% -529 -152.0% -258 -16.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -0.6% -14 -5.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityNG::getTranslationLanguages0 N/A% -498 -94.1% -227 -88.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% -31 -5.9% -31 -12.0% 0 N/A% 0 N/A%
Child functions
Drupal\field\Plugin\field\field_type\LegacyConfigFieldItem::isEmpty0 N/A% -505 -95.5% -225 -87.2% 0 N/A% 0 N/A%
Drupal\field\Plugin\Type\FieldType\ConfigEntityReferenceItemBase::isEmpty0 N/A% -7 -1.3% -10 -3.9% 0 N/A% 0 N/A%
Drupal\text\Plugin\field\field_type\TextWithSummaryItem::isEmpty0 N/A% -7 -1.3% -5 -1.9% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Type\Map::isEmpty0 N/A% -7 -1.3% -4 -1.6% 0 N/A% 0 N/A%