Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\ContentEntityBase::setDefaultLangcode

Drupal\Core\Entity\ContentEntityBase::setDefaultLangcodeRun #53920b950c201Run #53920bd97d62dDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)10,653 10,112 -541 -5.1%
Incl. Wall Time (microsec) per call 3,551 3,371 -180 -5.1%
Excl. Wall Time (microsec)79 79 0 0.0%
Incl. CPU (microsecs)9,191 8,961 -230 -2.5%
Incl. CPU (microsecs) per call 3,064 2,987 -77 -2.5%
Excl. CPU (microsec)57 54 -3 -5.3%
Incl. MemUse (bytes)542,816 542,816 0 0.0%
Incl. MemUse (bytes) per call 180,939 180,939 0 0.0%
Excl. MemUse (bytes)1,860 1,860 0 0.0%
Incl. PeakMemUse (bytes)520,924 520,924 0 0.0%
Incl. PeakMemUse (bytes) per call 173,641 173,641 0 0.0%
Excl. PeakMemUse (bytes)1,456 1,456 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% -541 -118.6% -230 -52.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -3 -1.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\ContentEntityBase::__construct0 N/A% -541 -100.0% -230 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\ContentEntityBase::hasField0 N/A% -480 -88.7% -198 -86.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\ContentEntityBase::get0 N/A% -53 -9.8% -22 -9.6% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::__get0 N/A% -9 -1.7% -10 -4.3% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::__isset0 N/A% 1 0.2% 1 0.4% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::setLangcode0 N/A% 0 0.0% 2 0.9% 0 N/A% 0 N/A%