Diff Report
Run #52f30b3f0ac5a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemList::__construct

Drupal\Core\Field\FieldItemList::__constructRun #52f30b3f0ac5aRun #52f30aadf2c65DiffDiff%
Number of Function Calls45 45 0 0.0%
Incl. Wall Time (microsec)22,986 23,180 194 0.8%
Incl. Wall Time (microsec) per call 511 515 4 0.8%
Excl. Wall Time (microsec)346 347 1 0.3%
Incl. CPU (microsecs)23,035 23,228 193 0.8%
Incl. CPU (microsecs) per call 512 516 4 0.8%
Excl. CPU (microsec)305 320 15 4.9%
Incl. MemUse (bytes)1,911,232 1,911,232 0 0.0%
Incl. MemUse (bytes) per call 42,472 42,472 0 0.0%
Excl. MemUse (bytes)19,280 19,280 0 0.0%
Incl. PeakMemUse (bytes)1,845,024 1,845,024 0 0.0%
Incl. PeakMemUse (bytes) per call 41,001 41,001 0 0.0%
Excl. PeakMemUse (bytes)3,272 3,272 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% 194 59.1% 193 118.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.5% 15 7.8% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\TypedData\TypedDataManager::createInstance0 N/A% 140 72.2% 141 73.1% 0 N/A% 0 N/A%
Drupal\node\NodeTitleItemList::__construct0 N/A% 86 44.3% 85 44.0% 0 N/A% 0 N/A%
Drupal\Core\Field\ConfigFieldItemList::__construct0 N/A% -32 -16.5% -33 -17.1% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\Plugin\DataType\ItemList::createItem0 N/A% 191 98.5% 186 96.4% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 2 1.0% -8 -4.1% 0 N/A% 0 N/A%