Diff Report
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #51af435181b2eRun #51af3d98520b7DiffDiff%
Number of Function Calls171 171 0 0.0%
Incl. Wall Time (microsec)1,957 2,011 54 2.8%
Incl. Wall Time (microsec) per call 11 12 0 2.8%
Excl. Wall Time (microsec)873 920 47 5.4%
Incl. CPU (microsecs)2,086 2,127 41 2.0%
Incl. CPU (microsecs) per call 12 12 0 2.0%
Excl. CPU (microsec)923 938 15 1.6%
Incl. MemUse (bytes)18,720 18,720 0 0.0%
Incl. MemUse (bytes) per call 109 109 0 0.0%
Excl. MemUse (bytes)2,232 2,232 0 0.0%
Incl. PeakMemUse (bytes)9,808 9,808 0 0.0%
Incl. PeakMemUse (bytes) per call 57 57 0 0.0%
Excl. PeakMemUse (bytes)1,160 1,160 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\ItemList::isEmpty [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\TypedData\ItemList::isEmpty0 N/A% 54 6.8% 41 4.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function47 87.0% 15 36.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityNG::getTranslationLanguages0 N/A% 54 100.0% 43 104.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% 0 0.0% -2 -4.9% 0 N/A% 0 N/A%
Child functions
Drupal\text\Type\TextSummaryItem::isEmpty0 N/A% 9 16.7% 7 17.1% 0 N/A% 0 N/A%
Drupal\Core\TypedData\Type\Map::isEmpty0 N/A% -2 -3.7% 19 46.3% 0 N/A% 0 N/A%