Diff Report
Run #519ea884c38e9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519ea91263307: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\TypedData\Type\Map::isEmpty

Drupal\Core\TypedData\Type\Map::isEmptyRun #519ea884c38e9Run #519ea91263307DiffDiff%
Number of Function Calls132 132 0 0.0%
Incl. Wall Time (microsec)278 281 3 1.1%
Incl. Wall Time (microsec) per call 2 2 0 1.1%
Excl. Wall Time (microsec)270 274 4 1.5%
Incl. CPU (microsecs)380 386 6 1.6%
Incl. CPU (microsecs) per call 3 3 0 1.6%
Excl. CPU (microsec)356 363 7 2.0%
Incl. MemUse (bytes)9,496 9,496 0 0.0%
Incl. MemUse (bytes) per call 72 72 0 0.0%
Excl. MemUse (bytes)8,600 8,600 0 0.0%
Incl. PeakMemUse (bytes)2,560 2,560 0 0.0%
Incl. PeakMemUse (bytes) per call 19 19 0 0.0%
Excl. PeakMemUse (bytes)2,200 2,200 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% 3 0.6% 6 1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 133.3% 7 116.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\ItemList::isEmpty0 N/A% 3 100.0% 6 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\TypedData::getDefinition0 N/A% -1 -33.3% -1 -16.7% 0 N/A% 0 N/A%