Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Entity\ContentEntityBase::setDefaultLangcode

Drupal\Core\Entity\ContentEntityBase::setDefaultLangcodeRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,853 2,879 26 0.9%
Incl. Wall Time (microsec) per call 1,427 1,440 13 0.9%
Excl. Wall Time (microsec)30 33 3 10.0%
Incl. CPU (microsecs)2,721 2,746 25 0.9%
Incl. CPU (microsecs) per call 1,361 1,373 13 0.9%
Excl. CPU (microsec)22 24 2 9.1%
Incl. MemUse (bytes)646,040 646,024 -16 -0.0%
Incl. MemUse (bytes) per call 323,020 323,012 -8 -0.0%
Excl. MemUse (bytes)3,104 3,104 0 0.0%
Incl. PeakMemUse (bytes)588,536 588,560 24 0.0%
Incl. PeakMemUse (bytes) per call 294,268 294,280 12 0.0%
Excl. PeakMemUse (bytes)2,664 2,664 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% 26 40.6% 25 14.0% -16 -0.1% 24 0.1%
Exclusive Metrics Diff for Current Function3 11.5% 2 8.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\ContentEntityBase::__construct0 N/A% 26 100.0% 25 100.0% -16 -100.0% 24 100.0%
Child functions
Drupal\Core\Entity\ContentEntityBase::get0 N/A% 24 92.3% 24 96.0% -16 -100.0% 24 100.0%
Drupal\Core\Entity\ContentEntityBase::getPropertyDefinition0 N/A% 3 11.5% 1 4.0% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemList::__get0 N/A% -2 -7.7% 1 4.0% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemList::__isset0 N/A% -2 -7.7% -3 -12.0% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemList::setLangcode0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%