Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__construct

Drupal\Core\Field\FieldItemBase::__constructRun #536ffbe232db1Run #536ffcbacf96dDiffDiff%
Number of Function Calls61 61 0 0.0%
Incl. Wall Time (microsec)18,455 18,196 -259 -1.4%
Incl. Wall Time (microsec) per call 303 298 -4 -1.4%
Excl. Wall Time (microsec)819 795 -24 -2.9%
Incl. CPU (microsecs)18,509 18,247 -262 -1.4%
Incl. CPU (microsecs) per call 303 299 -4 -1.4%
Excl. CPU (microsec)639 598 -41 -6.4%
Incl. MemUse (bytes)1,084,504 1,084,512 8 0.0%
Incl. MemUse (bytes) per call 17,779 17,779 0 0.0%
Excl. MemUse (bytes)5,256 5,256 0 0.0%
Incl. PeakMemUse (bytes)1,081,904 1,081,824 -80 -0.0%
Incl. PeakMemUse (bytes) per call 17,736 17,735 -1 -0.0%
Excl. PeakMemUse (bytes)7,368 7,368 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Field\FieldItemBase::__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\FieldItemBase::__construct0 N/A% -259 -16.4% -262 -14.6% 8 0.0% -80 -0.2%
Exclusive Metrics Diff for Current Function-24 -9.3% -41 -15.6% 0 0.0% 0 0.0%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance@10 N/A% -259 -100.0% -262 -100.0% 8 100.0% -80 -100.0%
Child functions
Drupal\Core\Field\TypedData\FieldItemDataDefinition::getPropertyDefinitions0 N/A% -189 -73.0% -183 -69.8% 32 400.0% -48 -60.0%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% -45 -17.4% -45 -17.2% -24 -300.0% -32 -40.0%
Drupal\Core\TypedData\DataDefinition::isComputed0 N/A% -6 -2.3% -11 -4.2% 0 0.0% 0 0.0%
Drupal::typedDataManager0 N/A% 3 1.2% 8 3.1% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 2 0.8% 10 3.8% 0 0.0% 0 0.0%