Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec52a09990a: 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 #51ec517fc2424Run #51ec52a09990aDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)26 25 -1 -3.8%
Incl. Wall Time (microsec) per call 4 4 -0 -3.8%
Excl. Wall Time (microsec)25 24 -1 -4.0%
Incl. CPU (microsecs)36 31 -5 -13.9%
Incl. CPU (microsecs) per call 6 5 -1 -13.9%
Excl. CPU (microsec)33 29 -4 -12.1%
Incl. MemUse (bytes)2,592 2,568 -24 -0.9%
Incl. MemUse (bytes) per call 432 428 -4 -0.9%
Excl. MemUse (bytes)1,720 1,696 -24 -1.4%
Incl. PeakMemUse (bytes)504 0 -504 -100.0%
Incl. PeakMemUse (bytes) per call 84 0 -84 -100.0%
Excl. PeakMemUse (bytes)504 0 -504 -100.0%

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% -1 -0.0% -5 -0.1% -24 -0.1% -504 -2.2%
Exclusive Metrics Diff for Current Function-1 -100.0% -4 -80.0% -24 -100.0% -504 -100.0%
Parent function
Drupal\Core\TypedData\ItemList::isEmpty0 N/A% -1 -100.0% -5 -100.0% -24 -100.0% -504 -100.0%
Child function
Drupal\Core\TypedData\TypedData::getDefinition0 N/A% 0 0.0% -1 -20.0% 0 0.0% 0 0.0%