Diff Report
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5b0eb2b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\field\Plugin\field\field_type\LegacyConfigFieldItem::isEmpty

Drupal\field\Plugin\field\field_type\LegacyConfigFieldItem::isEmptyRun #51ca5a4995c23Run #51ca5b0eb2b08DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)18,566 18,076 -490 -2.6%
Incl. Wall Time (microsec) per call 2,321 2,260 -61 -2.6%
Excl. Wall Time (microsec)148 146 -2 -1.4%
Incl. CPU (microsecs)15,414 15,162 -252 -1.6%
Incl. CPU (microsecs) per call 1,927 1,895 -32 -1.6%
Excl. CPU (microsec)115 105 -10 -8.7%
Incl. MemUse (bytes)850,024 850,056 32 0.0%
Incl. MemUse (bytes) per call 106,253 106,257 4 0.0%
Excl. MemUse (bytes)1,688 1,688 0 0.0%
Incl. PeakMemUse (bytes)885,744 886,000 256 0.0%
Incl. PeakMemUse (bytes) per call 110,718 110,750 32 0.0%
Excl. PeakMemUse (bytes)1,432 1,432 0 0.0%

Parent/Child Regression/Improvement report for Drupal\field\Plugin\field\field_type\LegacyConfigFieldItem::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\field\Plugin\field\field_type\LegacyConfigFieldItem::isEmpty0 N/A% -490 -13.1% -252 -10.1% 32 0.0% 256 0.1%
Exclusive Metrics Diff for Current Function-2 -0.4% -10 -4.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\TypedData\ItemList::isEmpty0 N/A% -490 -100.0% -252 -100.0% 32 100.0% 256 100.0%
Child functions
Drupal\field\Plugin\Type\FieldType\ConfigFieldItemBase::getInstance0 N/A% -476 -97.1% -234 -92.9% 32 100.0% 256 100.0%
Drupal\Core\TypedData\Type\Map::getValue0 N/A% -17 -3.5% -14 -5.6% 0 0.0% 0 0.0%
Drupal\field\Plugin\field\field_type\LegacyConfigFieldItem::getLegacyCallback0 N/A% 3 0.6% 3 1.2% 0 0.0% 0 0.0%
image_field_is_empty0 N/A% 1 0.2% 3 1.2% 0 0.0% 0 0.0%
Drupal\field\Plugin\Core\Entity\FieldInstance::getField0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 0.0%