Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: 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 #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls68 68 0 0.0%
Incl. Wall Time (microsec)396 395 -1 -0.3%
Incl. Wall Time (microsec) per call 6 6 -0 -0.3%
Excl. Wall Time (microsec)379 377 -2 -0.5%
Incl. CPU (microsecs)479 468 -11 -2.3%
Incl. CPU (microsecs) per call 7 7 -0 -2.3%
Excl. CPU (microsec)440 435 -5 -1.1%
Incl. MemUse (bytes)3,004 3,004 0 0.0%
Incl. MemUse (bytes) per call 44 44 0 0.0%
Excl. MemUse (bytes)2,528 2,528 0 0.0%
Incl. PeakMemUse (bytes)1,408 1,408 0 0.0%
Incl. PeakMemUse (bytes) per call 21 21 0 0.0%
Excl. PeakMemUse (bytes)1,076 1,076 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% -1 -0.0% -11 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -200.0% -5 -45.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\ItemList::isEmpty0 N/A% -1 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\TypedData::getDefinition0 N/A% 1 100.0% -6 -54.5% 0 N/A% 0 N/A%