Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196f0780fa8c: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\TypedData\Type\Map::isEmpty

Drupal\Core\TypedData\Type\Map::isEmptyRun #5196ef15c751eRun #5196f0780fa8cDiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)2,180 6,540 4,360 200.0%
Incl. Wall Time (microsec) per call 66 198 132 200.0%
Excl. Wall Time (microsec)1,569 4,671 3,102 197.7%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)8,048 8,048 0 0.0%
Incl. MemUse (bytes) per call 244 244 0 0.0%
Excl. MemUse (bytes)5,760 5,760 0 0.0%
Incl. PeakMemUse (bytes)4,264 4,264 0 0.0%
Incl. PeakMemUse (bytes) per call 129 129 0 0.0%
Excl. PeakMemUse (bytes)2,760 2,760 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\Type\Map::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\Type\Map::isEmpty0 N/A% 4,360 0.1% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3,102 71.1% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\TypedData\ItemList::isEmpty0 N/A% 4,237 97.2% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\Field::getValue0 N/A% 123 2.8% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedData::getDefinition0 N/A% 956 21.9% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getValue0 N/A% 302 6.9% 0 N/A% 0 N/A% 0 N/A%