Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\TypedData\FieldItemDataDefinition::create

Drupal\Core\Field\TypedData\FieldItemDataDefinition::createRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)46 102 56 121.7%
Incl. Wall Time (microsec) per call 15 34 19 121.7%
Excl. Wall Time (microsec)39 95 56 143.6%
Incl. CPU (microsecs)51 108 57 111.8%
Incl. CPU (microsecs) per call 17 36 19 111.8%
Excl. CPU (microsec)34 33 -1 -2.9%
Incl. MemUse (bytes)2,700 2,700 0 0.0%
Incl. MemUse (bytes) per call 900 900 0 0.0%
Excl. MemUse (bytes)1,700 1,700 0 0.0%
Incl. PeakMemUse (bytes)2,084 2,084 0 0.0%
Incl. PeakMemUse (bytes) per call 695 695 0 0.0%
Excl. PeakMemUse (bytes)1,208 1,208 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\TypedData\FieldItemDataDefinition::create [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\TypedData\FieldItemDataDefinition::create0 N/A% 56 3.8% 57 2.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function56 100.0% -1 -1.8% 0 N/A% 0 N/A%
Parent function
Drupal\field\Entity\FieldInstanceConfig::getItemDefinition0 N/A% 56 100.0% 57 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\DataDefinition::__construct0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldInstanceConfig::getType0 N/A% 0 0.0% 59 103.5% 0 N/A% 0 N/A%