Diff Report
Run #519a496084867: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\TypedData\ItemList::createItem

Drupal\Core\TypedData\ItemList::createItemRun #519a496084867Run #519a4774889ddDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)105,344 65,235 -40,109 -38.1%
Incl. Wall Time (microsec) per call 4,389 2,718 -1,671 -38.1%
Excl. Wall Time (microsec)1,374 845 -529 -38.5%
Incl. CPU (microsecs)12,001 12,000 -1 -0.0%
Incl. CPU (microsecs) per call 500 500 -0 -0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)1,003,888 1,003,984 96 0.0%
Incl. MemUse (bytes) per call 41,829 41,833 4 0.0%
Excl. MemUse (bytes)72 64 -8 -11.1%
Incl. PeakMemUse (bytes)1,036,512 1,036,752 240 0.0%
Incl. PeakMemUse (bytes) per call 43,188 43,198 10 0.0%
Excl. PeakMemUse (bytes)6,176 6,216 40 0.6%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\ItemList::createItem [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\TypedData\ItemList::createItem0 N/A% -40,109 -1.6% -1 -0.0% 96 0.7% 240 1.7%
Exclusive Metrics Diff for Current Function-529 -1.3% 0 0.0% -8 -8.3% 40 16.7%
Parent function
Drupal\Core\Entity\Field\Type\Field::__construct0 N/A% -40,109 -100.0% -1 -100.0% 96 100.0% 240 100.0%
Child functions
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@10 N/A% -39,290 -98.0% -1 -100.0% 104 108.3% 200 83.3%
typed_data0 N/A% -290 -0.7% 0 0.0% 0 0.0% 0 0.0%