Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__set

Drupal\Core\Field\FieldItemBase::__setRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)4,018 4,076 58 1.4%
Incl. Wall Time (microsec) per call 144 146 2 1.4%
Excl. Wall Time (microsec)129 123 -6 -4.7%
Incl. CPU (microsecs)4,054 4,105 51 1.3%
Incl. CPU (microsecs) per call 145 147 2 1.3%
Excl. CPU (microsec)136 119 -17 -12.5%
Incl. MemUse (bytes)20,028 20,028 0 0.0%
Incl. MemUse (bytes) per call 715 715 0 0.0%
Excl. MemUse (bytes)3,260 3,260 0 0.0%
Incl. PeakMemUse (bytes)18,476 18,596 120 0.6%
Incl. PeakMemUse (bytes) per call 660 664 4 0.6%
Excl. PeakMemUse (bytes)1,420 1,420 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemBase::__set [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\Field\FieldItemBase::__set0 N/A% 58 3.7% 51 4.7% 0 0.0% 120 17.2%
Exclusive Metrics Diff for Current Function-6 -10.3% -17 -33.3% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Entity\EntityViewBuilder::buildComponents0 N/A% 53 91.4% 45 88.2% 0 N/A% 0 0.0%
rdf_entity_prepare_view0 N/A% -32 -55.2% -31 -60.8% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityViewBuilder::buildComponents@10 N/A% 21 36.2% 24 47.1% 0 N/A% 120 100.0%
Drupal\Core\Field\FieldItemList::__set0 N/A% 14 24.1% 12 23.5% 0 N/A% 0 0.0%
Drupal\file\Plugin\Field\FieldFormatter\FileFormatterBase::prepareView0 N/A% 2 3.4% 1 2.0% 0 N/A% 0 0.0%
Child function
Drupal\Core\Field\FieldItemBase::set0 N/A% 64 110.3% 68 133.3% 0 N/A% 120 100.0%