Diff Report
Run #519ffa45eeaa4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ffa0e6cdec: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions

Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitionsRun #519ffa45eeaa4Run #519ffa0e6cdecDiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)49 81 32 65.3%
Incl. Wall Time (microsec) per call 3 5 2 65.3%
Excl. Wall Time (microsec)17 45 28 164.7%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 250 250 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)3,624 3,624 0 0.0%
Incl. MemUse (bytes) per call 227 227 0 0.0%
Excl. MemUse (bytes)2,816 2,816 0 0.0%
Incl. PeakMemUse (bytes)2,560 2,560 0 0.0%
Incl. PeakMemUse (bytes) per call 160 160 0 0.0%
Excl. PeakMemUse (bytes)1,904 1,904 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\Field\Type\StringItem::getPropertyDefinitions [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\Entity\Field\Type\StringItem::getPropertyDefinitions0 N/A% 32 5.8% 4,000 100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function28 87.5% 4,000 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\Field\FieldItemBase::__construct0 N/A% 31 96.9% 4,000 100.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\FieldItemBase::setValue0 N/A% 1 3.1% 0 0.0% 0 N/A% 0 N/A%
Child function
t0 N/A% 4 12.5% 0 0.0% 0 N/A% 0 N/A%