Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::access

Drupal\Core\Field\FieldItemList::accessRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)533 589 56 10.5%
Incl. Wall Time (microsec) per call 133 147 14 10.5%
Excl. Wall Time (microsec)86 91 5 5.8%
Incl. CPU (microsecs)540 593 53 9.8%
Incl. CPU (microsecs) per call 135 148 13 9.8%
Excl. CPU (microsec)68 67 -1 -1.5%
Incl. MemUse (bytes)9,276 9,276 0 0.0%
Incl. MemUse (bytes) per call 2,319 2,319 0 0.0%
Excl. MemUse (bytes)1,508 1,508 0 0.0%
Incl. PeakMemUse (bytes)9,176 9,176 0 0.0%
Incl. PeakMemUse (bytes) per call 2,294 2,294 0 0.0%
Excl. PeakMemUse (bytes)1,312 1,312 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemList::access [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::access0 N/A% 56 22.7% 53 10.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 8.9% -1 -1.9% 0 N/A% 0 N/A%
Parent function
Drupal\entity\Entity\EntityViewDisplay::buildMultiple0 N/A% 56 100.0% 53 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Entity\EntityAccessController::fieldAccess0 N/A% 24 42.9% 26 49.1% 0 N/A% 0 N/A%
Drupal::entityManager0 N/A% 14 25.0% 15 28.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityManager::getAccessController0 N/A% 13 23.2% 11 20.8% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::getFieldDefinition0 N/A% 0 0.0% 2 3.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\Entity::getEntityTypeId0 N/A% 0 0.0% -2 -3.8% 0 N/A% 0 N/A%
Drupal\Core\Field\FieldItemList::getEntity0 N/A% 0 0.0% 2 3.8% 0 N/A% 0 N/A%