Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Entity\ContentEntityBase::onChange

Drupal\Core\Entity\ContentEntityBase::onChangeRun #538e3ac0de109Run #538e3b37c1a66DiffDiff%
Number of Function Calls125 125 0 0.0%
Incl. Wall Time (microsec)3,887 3,975 88 2.3%
Incl. Wall Time (microsec) per call 31 32 1 2.3%
Excl. Wall Time (microsec)730 729 -1 -0.1%
Incl. CPU (microsecs)3,977 4,064 87 2.2%
Incl. CPU (microsecs) per call 32 33 1 2.2%
Excl. CPU (microsec)523 534 11 2.1%
Incl. MemUse (bytes)5,320 5,320 0 0.0%
Incl. MemUse (bytes) per call 43 43 0 0.0%
Excl. MemUse (bytes)-85,160 -85,160 0 0.0%
Incl. PeakMemUse (bytes)47,472 47,440 -32 -0.1%
Incl. PeakMemUse (bytes) per call 380 380 -0 -0.1%
Excl. PeakMemUse (bytes)1,776 1,776 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\ContentEntityBase::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\Entity\ContentEntityBase::onChange0 N/A% 88 2.1% 87 2.4% 0 0.0% -32 -0.0%
Exclusive Metrics Diff for Current Function-1 -1.1% 11 12.6% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\TypedData\Plugin\DataType\ItemList::onChange0 N/A% 90 102.3% 92 105.7% 0 N/A% -32 -100.0%
Drupal\Core\Field\FieldItemList::setValue0 N/A% -2 -2.3% -5 -5.7% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Entity\Entity::getEntityType0 N/A% 67 76.1% 72 82.8% 0 N/A% 64 200.0%
array_search0 N/A% 16 18.2% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\EntityType::getKeys0 N/A% 6 6.8% 4 4.6% 0 N/A% -96 -300.0%