Diff Report
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\Plugin\DataType\Map::isEmpty

Drupal\Core\TypedData\Plugin\DataType\Map::isEmptyRun #53923d861ff11Run #53923e49d2b58DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)8 12 4 50.0%
Incl. Wall Time (microsec) per call 4 6 2 50.0%
Excl. Wall Time (microsec)8 12 4 50.0%
Incl. CPU (microsecs)13 14 1 7.7%
Incl. CPU (microsecs) per call 7 7 1 7.7%
Excl. CPU (microsec)13 14 1 7.7%
Incl. MemUse (bytes)640 640 0 0.0%
Incl. MemUse (bytes) per call 320 320 0 0.0%
Excl. MemUse (bytes)640 640 0 0.0%
Incl. PeakMemUse (bytes)580 580 0 0.0%
Incl. PeakMemUse (bytes) per call 290 290 0 0.0%
Excl. PeakMemUse (bytes)580 580 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\Plugin\DataType\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\Plugin\DataType\Map::isEmpty0 N/A% 4 0.3% 1 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 100.0% 1 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Field\FieldItemList::Drupal\Core\Field\{closure}0 N/A% 4 100.0% 1 100.0% 0 N/A% 0 N/A%