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

Drupal\Core\Field\FieldItemList::__constructRun #52f30aadf2c65Run #52f30b3f0ac5aDiffDiff%
Number of Function Calls45 45 0 0.0%
Incl. Wall Time (microsec)23,180 22,986 -194 -0.8%
Incl. Wall Time (microsec) per call 515 511 -4 -0.8%
Excl. Wall Time (microsec)347 346 -1 -0.3%
Incl. CPU (microsecs)23,228 23,035 -193 -0.8%
Incl. CPU (microsecs) per call 516 512 -4 -0.8%
Excl. CPU (microsec)320 305 -15 -4.7%
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 Function-1 -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%