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\TypedData\Plugin\DataType\ItemList::onChange

Drupal\Core\TypedData\Plugin\DataType\ItemList::onChangeRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls28 28 0 0.0%
Incl. Wall Time (microsec)2,004 2,010 6 0.3%
Incl. Wall Time (microsec) per call 72 72 0 0.3%
Excl. Wall Time (microsec)117 119 2 1.7%
Incl. CPU (microsecs)2,034 2,038 4 0.2%
Incl. CPU (microsecs) per call 73 73 0 0.2%
Excl. CPU (microsec)108 112 4 3.7%
Incl. MemUse (bytes)3,588 3,588 0 0.0%
Incl. MemUse (bytes) per call 128 128 0 0.0%
Excl. MemUse (bytes)1,232 1,232 0 0.0%
Incl. PeakMemUse (bytes)6,332 6,452 120 1.9%
Incl. PeakMemUse (bytes) per call 226 230 4 1.9%
Excl. PeakMemUse (bytes)828 828 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\Plugin\DataType\ItemList::onChange [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\Plugin\DataType\ItemList::onChange0 N/A% 6 0.4% 4 0.4% 0 0.0% 120 17.2%
Exclusive Metrics Diff for Current Function2 33.3% 4 100.0% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Field\FieldItemBase::onChange0 N/A% 19 316.7% 17 425.0% 0 N/A% 120 100.0%
Drupal\text\Plugin\Field\FieldType\TextItemBase::onChange0 N/A% -13 -216.7% -13 -325.0% 0 N/A% 0 0.0%
Child function
Drupal\Core\Entity\ContentEntityBase::onChange0 N/A% 4 66.7% 0 0.0% 0 N/A% 120 100.0%