Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\ContentEntityBase::setDefaultLangcode

Drupal\Core\Entity\ContentEntityBase::setDefaultLangcodeRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)7,339 7,767 428 5.8%
Incl. Wall Time (microsec) per call 408 432 24 5.8%
Excl. Wall Time (microsec)258 252 -6 -2.3%
Incl. CPU (microsecs)6,889 7,288 399 5.8%
Incl. CPU (microsecs) per call 383 405 22 5.8%
Excl. CPU (microsec)179 194 15 8.4%
Incl. MemUse (bytes)872,936 888,808 15,872 1.8%
Incl. MemUse (bytes) per call 48,496 49,378 882 1.8%
Excl. MemUse (bytes)9,984 9,984 0 0.0%
Incl. PeakMemUse (bytes)841,968 858,264 16,296 1.9%
Incl. PeakMemUse (bytes) per call 46,776 47,681 905 1.9%
Excl. PeakMemUse (bytes)4,000 3,992 -8 -0.2%

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% 428 36.7% 399 39.4% 15,872 19.5% 16,296 20.3%
Exclusive Metrics Diff for Current Function-6 -1.4% 15 3.8% 0 0.0% -8 -0.0%
Parent functions
Drupal\Core\Entity\ContentEntityBase::__construct0 N/A% 425 99.3% 396 99.2% 15,872 100.0% 16,296 100.0%
Drupal\Core\Entity\ContentEntityBase::onChange0 N/A% 3 0.7% 3 0.8% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Entity\ContentEntityBase::get0 N/A% 303 70.8% 290 72.7% 3,568 22.5% 3,040 18.7%
Drupal\Core\Field\FieldItemList::__isset0 N/A% 64 15.0% 56 14.0% 1,168 7.4% 1,168 7.2%
Drupal\Core\Entity\ContentEntityBase::getPropertyDefinition0 N/A% 49 11.4% 24 6.0% 11,144 70.2% 12,104 74.3%
Drupal\Core\Field\FieldItemList::__get0 N/A% 16 3.7% 13 3.3% -8 -0.1% -8 -0.0%
Drupal\Core\Field\FieldItemList::setLangcode0 N/A% 2 0.5% 1 0.3% 0 0.0% 0 0.0%