Diff Report
Run #53513afe3c568: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #535139ab6e707: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Entity\ContentEntityBase::onChange

Drupal\Core\Entity\ContentEntityBase::onChangeRun #53513afe3c568Run #535139ab6e707DiffDiff%
Number of Function Calls176 176 0 0.0%
Incl. Wall Time (microsec)5,650 5,821 171 3.0%
Incl. Wall Time (microsec) per call 32 33 1 3.0%
Excl. Wall Time (microsec)1,010 1,036 26 2.6%
Incl. CPU (microsecs)5,804 5,967 163 2.8%
Incl. CPU (microsecs) per call 33 34 1 2.8%
Excl. CPU (microsec)777 747 -30 -3.9%
Incl. MemUse (bytes)5,528 5,528 0 0.0%
Incl. MemUse (bytes) per call 31 31 0 0.0%
Excl. MemUse (bytes)-133,504 -133,504 0 0.0%
Incl. PeakMemUse (bytes)80,632 80,448 -184 -0.2%
Incl. PeakMemUse (bytes) per call 458 457 -1 -0.2%
Excl. PeakMemUse (bytes)1,696 1,696 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% 171 3.1% 163 2.6% 0 0.0% -184 -0.8%
Exclusive Metrics Diff for Current Function26 15.2% -30 -18.4% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\TypedData\Plugin\DataType\ItemList::onChange0 N/A% 147 86.0% 147 90.2% 0 N/A% -168 -91.3%
Drupal\Core\Field\FieldItemList::setValue0 N/A% 24 14.0% 16 9.8% 0 N/A% -16 -8.7%
Child functions
Drupal\Core\Entity\Entity::getEntityType0 N/A% 147 86.0% 169 103.7% 0 N/A% -72 -39.1%
Drupal\Core\Entity\EntityType::getKeys0 N/A% -9 -5.3% 17 10.4% 0 N/A% -112 -60.9%
array_search0 N/A% 7 4.1% 7 4.3% 0 N/A% 0 0.0%