Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\ContentEntityBase::setDefaultLangcode

Drupal\Core\Entity\ContentEntityBase::setDefaultLangcodeRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)16,646 16,685 39 0.2%
Incl. Wall Time (microsec) per call 2,774 2,781 7 0.2%
Excl. Wall Time (microsec)142 142 0 0.0%
Incl. CPU (microsecs)14,500 14,550 50 0.3%
Incl. CPU (microsecs) per call 2,417 2,425 8 0.3%
Excl. CPU (microsec)111 112 1 0.9%
Incl. MemUse (bytes)659,872 659,872 0 0.0%
Incl. MemUse (bytes) per call 109,979 109,979 0 0.0%
Excl. MemUse (bytes)2,504 2,504 0 0.0%
Incl. PeakMemUse (bytes)670,240 670,240 0 0.0%
Incl. PeakMemUse (bytes) per call 111,707 111,707 0 0.0%
Excl. PeakMemUse (bytes)1,604 1,604 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\ContentEntityBase::setDefaultLangcode [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::setDefaultLangcode0 N/A% 39 15.8% 50 10.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 1 2.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\ContentEntityBase::__construct0 N/A% 39 100.0% 50 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\ContentEntityBase::hasField0 N/A% 239 612.8% 137 274.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::get0 N/A% -194 -497.4% -85 -170.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::__isset0 N/A% -4 -10.3% -2 -4.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::__get0 N/A% -2 -5.1% 1 2.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::setLangcode0 N/A% 0 0.0% -2 -4.0% 0 N/A% 0 N/A%