Diff Report
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b5e5ddba1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::getDefaultValue

Drupal\Core\Field\FieldItemList::getDefaultValueRun #52d4b590e6e18Run #52d4b5e5ddba1DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)1,496 1,573 77 5.1%
Incl. Wall Time (microsec) per call 214 225 11 5.1%
Excl. Wall Time (microsec)48 68 20 41.7%
Incl. CPU (microsecs)1,246 1,321 75 6.0%
Incl. CPU (microsecs) per call 178 189 11 6.0%
Excl. CPU (microsec)33 37 4 12.1%
Incl. MemUse (bytes)121,000 121,000 0 0.0%
Incl. MemUse (bytes) per call 17,286 17,286 0 0.0%
Excl. MemUse (bytes)2,472 2,472 0 0.0%
Incl. PeakMemUse (bytes)139,808 139,808 0 0.0%
Incl. PeakMemUse (bytes) per call 19,973 19,973 0 0.0%
Excl. PeakMemUse (bytes)2,104 2,104 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemList::getDefaultValue [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\Field\FieldItemList::getDefaultValue0 N/A% 77 26.2% 75 21.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function20 26.0% 4 5.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldItemList::applyDefaultValue0 N/A% 77 100.0% 75 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Field\ConfigFieldItemList::getFieldDefinition0 N/A% 53 68.8% 48 64.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldDefinition::getDefaultValue0 N/A% 4 5.2% 3 4.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::getFieldDefinition0 N/A% -1 -1.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::getEntity0 N/A% 1 1.3% 20 26.7% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldInstance::getDefaultValue0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%