Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4dc9980f7: 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 #519d4cd4e396dRun #519d4dc9980f7DiffDiff%
Number of Function Calls88 88 0 0.0%
Incl. Wall Time (microsec)530 523 -7 -1.3%
Incl. Wall Time (microsec) per call 6 6 -0 -1.3%
Excl. Wall Time (microsec)514 507 -7 -1.4%
Incl. CPU (microsecs)637 624 -13 -2.0%
Incl. CPU (microsecs) per call 7 7 -0 -2.0%
Excl. CPU (microsec)602 588 -14 -2.3%
Incl. MemUse (bytes)3,564 3,564 0 0.0%
Incl. MemUse (bytes) per call 41 41 0 0.0%
Excl. MemUse (bytes)3,088 3,088 0 0.0%
Incl. PeakMemUse (bytes)1,252 1,252 0 0.0%
Incl. PeakMemUse (bytes) per call 14 14 0 0.0%
Excl. PeakMemUse (bytes)920 920 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% -7 -0.0% -13 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -100.0% -14 -107.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\ItemList::isEmpty0 N/A% -7 -100.0% -13 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\TypedData::getDefinition0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 N/A%