Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\ContentEntityBase::onChange

Drupal\Core\Entity\ContentEntityBase::onChangeRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls45 45 0 0.0%
Incl. Wall Time (microsec)487 421 -66 -13.6%
Incl. Wall Time (microsec) per call 11 9 -1 -13.6%
Excl. Wall Time (microsec)98 79 -19 -19.4%
Incl. CPU (microsecs)538 478 -60 -11.2%
Incl. CPU (microsecs) per call 12 11 -1 -11.2%
Excl. CPU (microsec)141 128 -13 -9.2%
Incl. MemUse (bytes)3,132 3,132 0 0.0%
Incl. MemUse (bytes) per call 70 70 0 0.0%
Excl. MemUse (bytes)1,484 1,484 0 0.0%
Incl. PeakMemUse (bytes)3,292 3,292 0 0.0%
Incl. PeakMemUse (bytes) per call 73 73 0 0.0%
Excl. PeakMemUse (bytes)1,096 1,096 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% -66 -4.0% -60 -12.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-19 -28.8% -13 -21.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\TypedData\Plugin\DataType\ItemList::onChange0 N/A% -62 -93.9% -61 -101.7% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::setValue0 N/A% -4 -6.1% 1 1.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\ContentEntityBase::setDefaultLangcode0 N/A% -34 -51.5% -34 -56.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::updateFieldLangcodes0 N/A% -13 -19.7% -13 -21.7% 0 N/A% 0 N/A%