Diff Report
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Field\FieldItemBase::__construct

Drupal\Core\Field\FieldItemBase::__constructRun #539fd0a78f1b7Run #539fd2b68bc13DiffDiff%
Number of Function Calls46 46 0 0.0%
Incl. Wall Time (microsec)15,003 14,517 -486 -3.2%
Incl. Wall Time (microsec) per call 326 316 -11 -3.2%
Excl. Wall Time (microsec)767 767 0 0.0%
Incl. CPU (microsecs)15,046 14,557 -489 -3.3%
Incl. CPU (microsecs) per call 327 316 -11 -3.3%
Excl. CPU (microsec)607 622 15 2.5%
Incl. MemUse (bytes)542,920 559,704 16,784 3.1%
Incl. MemUse (bytes) per call 11,803 12,167 365 3.1%
Excl. MemUse (bytes)5,312 5,312 0 0.0%
Incl. PeakMemUse (bytes)495,256 509,760 14,504 2.9%
Incl. PeakMemUse (bytes) per call 10,766 11,082 315 2.9%
Excl. PeakMemUse (bytes)4,768 4,832 64 1.3%

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% -486 -1.2% -489 -1.2% 16,784 1.0% 14,504 0.9%
Exclusive Metrics Diff for Current Function0 0.0% 15 3.1% 0 0.0% 64 0.4%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance@10 N/A% -486 -100.0% -489 -100.0% 16,784 100.0% 14,504 100.0%
Child functions
Drupal\Core\Field\TypedData\FieldItemDataDefinition::getPropertyDefinitions0 N/A% -489 -100.6% -504 -103.1% 16,488 98.2% 14,520 100.1%
Drupal::typedDataManager0 N/A% 16 3.3% 11 2.2% 0 0.0% 24 0.2%
Drupal\Core\TypedData\TypedData::__construct0 N/A% -15 -3.1% -14 -2.9% 0 0.0% 0 0.0%
Drupal\Core\TypedData\TypedDataManager::getPropertyInstance@20 N/A% 8 1.6% 8 1.6% 296 1.8% -200 -1.4%
Drupal\Core\TypedData\DataDefinition::isComputed0 N/A% -6 -1.2% -5 -1.0% 0 0.0% 96 0.7%