Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\ContentEntityBase::setDefaultLangcode

Drupal\Core\Entity\ContentEntityBase::setDefaultLangcodeRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)16,685 16,451 -234 -1.4%
Incl. Wall Time (microsec) per call 2,781 2,742 -39 -1.4%
Excl. Wall Time (microsec)142 141 -1 -0.7%
Incl. CPU (microsecs)14,550 14,678 128 0.9%
Incl. CPU (microsecs) per call 2,425 2,446 21 0.9%
Excl. CPU (microsec)112 111 -1 -0.9%
Incl. MemUse (bytes)659,872 659,884 12 0.0%
Incl. MemUse (bytes) per call 109,979 109,981 2 0.0%
Excl. MemUse (bytes)2,504 2,504 0 0.0%
Incl. PeakMemUse (bytes)670,240 668,104 -2,136 -0.3%
Incl. PeakMemUse (bytes) per call 111,707 111,351 -356 -0.3%
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% -234 -16.0% 128 4.8% 12 0.0% -2,136 -3.6%
Exclusive Metrics Diff for Current Function-1 -0.4% -1 -0.8% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\ContentEntityBase::__construct0 N/A% -234 -100.0% 128 100.0% 12 100.0% -2,136 -100.0%
Child functions
Drupal\Core\Entity\ContentEntityBase::hasField0 N/A% -260 -111.1% 104 81.2% 32,772 273100.0% 60,532 2833.9%
Drupal\Core\Entity\ContentEntityBase::get0 N/A% 17 7.3% 17 13.3% -32,760 -273000.0% -62,668 -2933.9%
Drupal\Core\Field\FieldItemList::__isset0 N/A% 9 3.8% 10 7.8% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemList::__get0 N/A% 1 0.4% -1 -0.8% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemList::setLangcode0 N/A% 0 0.0% -1 -0.8% 0 0.0% 0 0.0%