Diff Report
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca54a312a65: 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 #51ca5414b31d9Run #51ca54a312a65DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)16,960 16,763 -197 -1.2%
Incl. Wall Time (microsec) per call 8,480 8,382 -99 -1.2%
Excl. Wall Time (microsec)41 39 -2 -4.9%
Incl. CPU (microsecs)14,006 13,909 -97 -0.7%
Incl. CPU (microsecs) per call 7,003 6,955 -49 -0.7%
Excl. CPU (microsec)34 31 -3 -8.8%
Incl. MemUse (bytes)814,064 813,968 -96 -0.0%
Incl. MemUse (bytes) per call 407,032 406,984 -48 -0.0%
Excl. MemUse (bytes)2,216 2,216 0 0.0%
Incl. PeakMemUse (bytes)846,920 846,888 -32 -0.0%
Incl. PeakMemUse (bytes) per call 423,460 423,444 -16 -0.0%
Excl. PeakMemUse (bytes)976 1,040 64 6.6%

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% -197 -17.9% -97 -44.7% -96 -0.1% -32 -0.0%
Exclusive Metrics Diff for Current Function-2 -1.0% -3 -3.1% 0 0.0% 64 200.0%
Parent function
Drupal\Core\TypedData\ItemList::isEmpty0 N/A% -197 -100.0% -97 -100.0% -96 -100.0% -32 -100.0%
Child functions
Drupal\field\Plugin\Type\FieldType\ConfigFieldItemBase::getInstance0 N/A% -196 -99.5% -96 -99.0% -96 -100.0% -96 -300.0%
Drupal\field\Plugin\field\field_type\LegacyConfigFieldItem::getLegacyCallback0 N/A% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
image_field_is_empty0 N/A% 0 0.0% 1 1.0% 0 0.0% 0 0.0%
Drupal\field\Plugin\Core\Entity\FieldInstance::getField0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\TypedData\Type\Map::getValue0 N/A% 0 0.0% 1 1.0% 0 0.0% 0 0.0%