Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb9d4924f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Field\ConfigFieldItemList::__construct

Drupal\Core\Field\ConfigFieldItemList::__constructRun #52f5cb0964fa0Run #52f5cb9d4924fDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)6,950 6,878 -72 -1.0%
Incl. Wall Time (microsec) per call 869 860 -9 -1.0%
Excl. Wall Time (microsec)43 45 2 4.7%
Incl. CPU (microsecs)6,959 6,884 -75 -1.1%
Incl. CPU (microsecs) per call 870 861 -9 -1.1%
Excl. CPU (microsec)44 42 -2 -4.5%
Incl. MemUse (bytes)1,106,264 1,106,264 0 0.0%
Incl. MemUse (bytes) per call 138,283 138,283 0 0.0%
Excl. MemUse (bytes)1,176 1,176 0 0.0%
Incl. PeakMemUse (bytes)1,081,968 1,081,968 0 0.0%
Incl. PeakMemUse (bytes) per call 135,246 135,246 0 0.0%
Excl. PeakMemUse (bytes)1,080 1,080 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% -72 -13.6% -75 -17.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 2.8% -2 -2.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance0 N/A% -72 -100.0% -75 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Field\FieldItemList::__construct0 N/A% -74 -102.8% -73 -97.3% 0 N/A% 0 N/A%