Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\TypedData\Type\Map::isEmpty

Drupal\Core\TypedData\Type\Map::isEmptyRun #51af3d98520b7Run #51af435181b2eDiffDiff%
Number of Function Calls157 157 0 0.0%
Incl. Wall Time (microsec)740 742 2 0.3%
Incl. Wall Time (microsec) per call 5 5 0 0.3%
Excl. Wall Time (microsec)640 643 3 0.5%
Incl. CPU (microsecs)828 809 -19 -2.3%
Incl. CPU (microsecs) per call 5 5 -0 -2.3%
Excl. CPU (microsec)695 674 -21 -3.0%
Incl. MemUse (bytes)9,472 9,472 0 0.0%
Incl. MemUse (bytes) per call 60 60 0 0.0%
Excl. MemUse (bytes)8,648 8,648 0 0.0%
Incl. PeakMemUse (bytes)2,680 2,680 0 0.0%
Incl. PeakMemUse (bytes) per call 17 17 0 0.0%
Excl. PeakMemUse (bytes)2,120 2,120 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% 2 0.3% -19 -2.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 150.0% -21 -110.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\ItemList::isEmpty0 N/A% 2 100.0% -19 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\TypedData::getDefinition0 N/A% -1 -50.0% 2 10.5% 0 N/A% 0 N/A%