Diff Report
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Entity\ContentEntityBase::setDefaultLangcode

Drupal\Core\Entity\ContentEntityBase::setDefaultLangcodeRun #5350e2663e694Run #5350e128cfd2bDiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)31,347 30,314 -1,033 -3.3%
Incl. Wall Time (microsec) per call 603 583 -20 -3.3%
Excl. Wall Time (microsec)631 593 -38 -6.0%
Incl. CPU (microsecs)30,041 28,976 -1,065 -3.5%
Incl. CPU (microsecs) per call 578 557 -20 -3.5%
Excl. CPU (microsec)434 423 -11 -2.5%
Incl. MemUse (bytes)2,720,384 2,720,448 64 0.0%
Incl. MemUse (bytes) per call 52,315 52,316 1 0.0%
Excl. MemUse (bytes)17,824 17,824 0 0.0%
Incl. PeakMemUse (bytes)2,699,776 2,699,776 0 0.0%
Incl. PeakMemUse (bytes) per call 51,919 51,919 0 0.0%
Excl. PeakMemUse (bytes)6,664 6,664 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% -1,033 -64.6% -1,065 -61.5% 64 0.3% 0 0.0%
Exclusive Metrics Diff for Current Function-38 -3.7% -11 -1.0% 0 0.0% 0 N/A%
Parent function
Drupal\Core\Entity\ContentEntityBase::__construct0 N/A% -1,033 -100.0% -1,065 -100.0% 64 100.0% 0 N/A%
Child functions
Drupal\Core\Entity\ContentEntityBase::hasField0 N/A% -415 -40.2% -429 -40.3% 88 137.5% 104 N/A%
Drupal\Core\Entity\ContentEntityBase::get0 N/A% -358 -34.7% -379 -35.6% -24 -37.5% -104 N/A%
Drupal\Core\Field\FieldItemList::__isset0 N/A% -162 -15.7% -176 -16.5% 0 0.0% 0 N/A%
Drupal\Core\Field\FieldItemList::__get0 N/A% -52 -5.0% -57 -5.4% 0 0.0% 0 N/A%
Drupal\Core\Field\FieldItemList::setLangcode0 N/A% -8 -0.8% -13 -1.2% 0 0.0% 0 N/A%