Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: 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 #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)160 152 -8 -5.0%
Incl. Wall Time (microsec) per call 13 13 -1 -5.0%
Excl. Wall Time (microsec)128 126 -2 -1.6%
Incl. CPU (microsecs)179 168 -11 -6.1%
Incl. CPU (microsecs) per call 15 14 -1 -6.1%
Excl. CPU (microsec)118 106 -12 -10.2%
Incl. MemUse (bytes)6,484 6,484 0 0.0%
Incl. MemUse (bytes) per call 540 540 0 0.0%
Excl. MemUse (bytes)4,968 4,968 0 0.0%
Incl. PeakMemUse (bytes)3,920 3,920 0 0.0%
Incl. PeakMemUse (bytes) per call 327 327 0 0.0%
Excl. PeakMemUse (bytes)2,592 2,592 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% -8 -0.5% -11 -2.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -25.0% -12 -109.1% 0 N/A% 0 N/A%
Parent functions
Drupal\field\Entity\FieldInstanceConfig::getItemDefinition0 N/A% -9 -112.5% -11 -100.0% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldConfig::getItemDefinition0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\DataDefinition::__construct0 N/A% -5 -62.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldInstanceConfig::getType0 N/A% -1 -12.5% -1 -9.1% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldConfig::getType0 N/A% 0 0.0% 2 18.2% 0 N/A% 0 N/A%