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

Drupal\Core\Entity\ContentEntityBase::onChangeRun #535139ab6e707Run #53513afe3c568DiffDiff%
Number of Function Calls176 176 0 0.0%
Incl. Wall Time (microsec)5,821 5,650 -171 -2.9%
Incl. Wall Time (microsec) per call 33 32 -1 -2.9%
Excl. Wall Time (microsec)1,036 1,010 -26 -2.5%
Incl. CPU (microsecs)5,967 5,804 -163 -2.7%
Incl. CPU (microsecs) per call 34 33 -1 -2.7%
Excl. CPU (microsec)747 777 30 4.0%
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)80,448 80,632 184 0.2%
Incl. PeakMemUse (bytes) per call 457 458 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 Function-26 -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%