Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\user\Entity\User::getUsername

Drupal\user\Entity\User::getUsernameRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)452 481 29 6.4%
Incl. Wall Time (microsec) per call 90 96 6 6.4%
Excl. Wall Time (microsec)80 83 3 3.8%
Incl. CPU (microsecs)461 486 25 5.4%
Incl. CPU (microsecs) per call 92 97 5 5.4%
Excl. CPU (microsec)65 53 -12 -18.5%
Incl. MemUse (bytes)4,900 4,900 0 0.0%
Incl. MemUse (bytes) per call 980 980 0 0.0%
Excl. MemUse (bytes)2,124 2,124 0 0.0%
Incl. PeakMemUse (bytes)4,140 4,140 0 0.0%
Incl. PeakMemUse (bytes) per call 828 828 0 0.0%
Excl. PeakMemUse (bytes)1,068 1,068 0 0.0%

Parent/Child Regression/Improvement report for Drupal\user\Entity\User::getUsername [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\user\Entity\User::getUsername0 N/A% 29 1.9% 25 2.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 10.3% -12 -48.0% 0 N/A% 0 N/A%
Parent function
template_preprocess_username0 N/A% 29 100.0% 25 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\ContentEntityBase::get0 N/A% 23 79.3% 30 120.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::__get0 N/A% 3 10.3% 5 20.0% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -1 -3.4% 3 12.0% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 1 3.4% -1 -4.0% 0 N/A% 0 N/A%