Diff Report
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef2275628d: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Field\FieldItemList::__construct

Drupal\Core\Field\FieldItemList::__constructRun #530ef14e56c65Run #530ef2275628dDiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)23,032 22,981 -51 -0.2%
Incl. Wall Time (microsec) per call 886 884 -2 -0.2%
Excl. Wall Time (microsec)197 191 -6 -3.0%
Incl. CPU (microsecs)23,061 23,003 -58 -0.3%
Incl. CPU (microsecs) per call 887 885 -2 -0.3%
Excl. CPU (microsec)177 172 -5 -2.8%
Incl. MemUse (bytes)1,903,800 1,903,512 -288 -0.0%
Incl. MemUse (bytes) per call 73,223 73,212 -11 -0.0%
Excl. MemUse (bytes)12,640 12,640 0 0.0%
Incl. PeakMemUse (bytes)1,643,224 1,643,280 56 0.0%
Incl. PeakMemUse (bytes) per call 63,201 63,203 2 0.0%
Excl. PeakMemUse (bytes)2,424 2,424 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemList::__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\FieldItemList::__construct0 N/A% -51 -0.7% -58 -0.8% -288 -1.0% 56 0.2%
Exclusive Metrics Diff for Current Function-6 -11.8% -5 -8.6% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Field\ConfigFieldItemList::__construct0 N/A% -184 -360.8% -182 -313.8% -128 -44.4% 248 442.9%
Drupal\Core\TypedData\TypedDataManager::createInstance0 N/A% 69 135.3% 65 112.1% -160 -55.6% -296 -528.6%
Drupal\node\NodeTitleItemList::__construct0 N/A% 64 125.5% 59 101.7% 0 0.0% 104 185.7%
Child functions
Drupal\Core\TypedData\Plugin\DataType\ItemList::createItem0 N/A% -43 -84.3% -55 -94.8% -288 -100.0% 56 100.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% -2 -3.9% 2 3.4% 0 0.0% 0 0.0%