Diff Report
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\ContentEntityBase::setDefaultLangcode

Drupal\Core\Entity\ContentEntityBase::setDefaultLangcodeRun #539205a48c548Run #539206aca7ae8DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)20,634 19,857 -777 -3.8%
Incl. Wall Time (microsec) per call 3,439 3,310 -130 -3.8%
Excl. Wall Time (microsec)148 144 -4 -2.7%
Incl. CPU (microsecs)17,657 17,216 -441 -2.5%
Incl. CPU (microsecs) per call 2,943 2,869 -74 -2.5%
Excl. CPU (microsec)112 117 5 4.5%
Incl. MemUse (bytes)655,344 688,128 32,784 5.0%
Incl. MemUse (bytes) per call 109,224 114,688 5,464 5.0%
Excl. MemUse (bytes)2,856 2,856 0 0.0%
Incl. PeakMemUse (bytes)644,728 707,616 62,888 9.8%
Incl. PeakMemUse (bytes) per call 107,455 117,936 10,481 9.8%
Excl. PeakMemUse (bytes)2,092 2,092 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% -777 -16.9% -441 -11.7% 32,784 34.8% 62,888 65.0%
Exclusive Metrics Diff for Current Function-4 -0.5% 5 1.1% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Entity\ContentEntityBase::__construct0 N/A% -768 -98.8% -433 -98.2% 32,784 100.0% 62,888 100.0%
Drupal\Core\Entity\ContentEntityBase::onChange0 N/A% -9 -1.2% -8 -1.8% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Entity\ContentEntityBase::hasField0 N/A% -519 -66.8% -250 -56.7% 12 0.0% 0 0.0%
Drupal\Core\Entity\ContentEntityBase::get0 N/A% -234 -30.1% -169 -38.3% 32,772 100.0% 62,888 100.0%
Drupal\Core\Field\FieldItemList::__get0 N/A% -10 -1.3% -12 -2.7% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemList::__isset0 N/A% -7 -0.9% -8 -1.8% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemList::__get@10 N/A% -2 -0.3% -2 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Field\FieldItemList::setLangcode0 N/A% -1 -0.1% -5 -1.1% 0 0.0% 0 0.0%