Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\Field\Field::__construct

Drupal\Core\Entity\Field\Field::__constructRun #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)891 887 -4 -0.4%
Incl. Wall Time (microsec) per call 446 444 -2 -0.4%
Excl. Wall Time (microsec)17 18 1 5.9%
Incl. CPU (microsecs)893 889 -4 -0.4%
Incl. CPU (microsecs) per call 447 445 -2 -0.4%
Excl. CPU (microsec)14 16 2 14.3%
Incl. MemUse (bytes)176,944 176,944 0 0.0%
Incl. MemUse (bytes) per call 88,472 88,472 0 0.0%
Excl. MemUse (bytes)2,168 2,168 0 0.0%
Incl. PeakMemUse (bytes)173,920 174,024 104 0.1%
Incl. PeakMemUse (bytes) per call 86,960 87,012 52 0.1%
Excl. PeakMemUse (bytes)1,888 1,888 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\Field\Field::__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\Entity\Field\Field::__construct0 N/A% -4 -1.1% -4 -0.4% 0 0.0% 104 0.3%
Exclusive Metrics Diff for Current Function1 25.0% 2 50.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\TypedData\TypedDataManager::createInstance0 N/A% -4 -100.0% -4 -100.0% 0 N/A% 104 100.0%
Child functions
Drupal\Core\TypedData\ItemList::createItem0 N/A% -5 -125.0% -5 -125.0% 0 N/A% 104 100.0%
Drupal\Core\TypedData\TypedData::__construct0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 0.0%