Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e43719571bf: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Field\ConfigFieldItemList::__construct

Drupal\Core\Field\ConfigFieldItemList::__constructRun #52e436ce9c71dRun #52e43719571bfDiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)6,168 6,071 -97 -1.6%
Incl. Wall Time (microsec) per call 474 467 -7 -1.6%
Excl. Wall Time (microsec)65 61 -4 -6.2%
Incl. CPU (microsecs)6,180 6,086 -94 -1.5%
Incl. CPU (microsecs) per call 475 468 -7 -1.5%
Excl. CPU (microsec)59 67 8 13.6%
Incl. MemUse (bytes)805,800 805,800 0 0.0%
Incl. MemUse (bytes) per call 61,985 61,985 0 0.0%
Excl. MemUse (bytes)1,176 1,176 0 0.0%
Incl. PeakMemUse (bytes)844,728 844,728 0 0.0%
Incl. PeakMemUse (bytes) per call 64,979 64,979 0 0.0%
Excl. PeakMemUse (bytes)1,040 1,040 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\ConfigFieldItemList::__construct [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\ConfigFieldItemList::__construct0 N/A% -97 -8.5% -94 -9.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -4.1% 8 8.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance0 N/A% -97 -100.0% -94 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Field\FieldItemList::__construct0 N/A% -93 -95.9% -102 -108.5% 0 N/A% 0 N/A%