Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: 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 #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)78 79 1 1.3%
Incl. Wall Time (microsec) per call 13 13 0 1.3%
Excl. Wall Time (microsec)63 65 2 3.2%
Incl. CPU (microsecs)83 87 4 4.8%
Incl. CPU (microsecs) per call 14 15 1 4.8%
Excl. CPU (microsec)49 56 7 14.3%
Incl. MemUse (bytes)3,568 3,568 0 0.0%
Incl. MemUse (bytes) per call 595 595 0 0.0%
Excl. MemUse (bytes)2,568 2,568 0 0.0%
Incl. PeakMemUse (bytes)2,184 2,184 0 0.0%
Incl. PeakMemUse (bytes) per call 364 364 0 0.0%
Excl. PeakMemUse (bytes)1,308 1,308 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% 1 0.1% 4 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 200.0% 7 175.0% 0 N/A% 0 N/A%
Parent function
Drupal\field\Entity\FieldInstanceConfig::getItemDefinition0 N/A% 1 100.0% 4 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\DataDefinition::__construct0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldInstanceConfig::getType0 N/A% 0 0.0% -3 -75.0% 0 N/A% 0 N/A%