Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206513e72e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\ContentEntityBase::onChange

Drupal\Core\Entity\ContentEntityBase::onChangeRun #539205a48c548Run #539206513e72eDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)905 866 -39 -4.3%
Incl. Wall Time (microsec) per call 91 87 -4 -4.3%
Excl. Wall Time (microsec)119 115 -4 -3.4%
Incl. CPU (microsecs)915 876 -39 -4.3%
Incl. CPU (microsecs) per call 92 88 -4 -4.3%
Excl. CPU (microsec)95 86 -9 -9.5%
Incl. MemUse (bytes)10,164 10,164 0 0.0%
Incl. MemUse (bytes) per call 1,016 1,016 0 0.0%
Excl. MemUse (bytes)-2,448 -2,448 0 0.0%
Incl. PeakMemUse (bytes)12,364 12,364 0 0.0%
Incl. PeakMemUse (bytes) per call 1,236 1,236 0 0.0%
Excl. PeakMemUse (bytes)1,208 1,208 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% -39 -4.3% -39 -11.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -10.3% -9 -23.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldItemList::setValue0 N/A% -39 -100.0% -39 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\Entity::getEntityType0 N/A% -20 -51.3% -22 -56.4% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::setDefaultLangcode0 N/A% -7 -17.9% -7 -17.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::updateFieldLangcodes0 N/A% -5 -12.8% -6 -15.4% 0 N/A% 0 N/A%
array_search0 N/A% -2 -5.1% 1 2.6% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityType::getKeys0 N/A% -1 -2.6% 4 10.3% 0 N/A% 0 N/A%