Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea9000214: XHProf Run (Namespace=drupal-perf-drupalcon)
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 #519be9a13e594Run #519bea9000214DiffDiff%
Number of Function Calls114 114 0 0.0%
Incl. Wall Time (microsec)774 770 -4 -0.5%
Incl. Wall Time (microsec) per call 7 7 -0 -0.5%
Excl. Wall Time (microsec)724 719 -5 -0.7%
Incl. CPU (microsecs)894 883 -11 -1.2%
Incl. CPU (microsecs) per call 8 8 -0 -1.2%
Excl. CPU (microsec)785 774 -11 -1.4%
Incl. MemUse (bytes)5,392 5,392 0 0.0%
Incl. MemUse (bytes) per call 47 47 0 0.0%
Excl. MemUse (bytes)4,444 4,444 0 0.0%
Incl. PeakMemUse (bytes)2,916 2,916 0 0.0%
Incl. PeakMemUse (bytes) per call 26 26 0 0.0%
Excl. PeakMemUse (bytes)2,256 2,256 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% -4 -0.1% -11 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -125.0% -11 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\TypedData\ItemList::isEmpty0 N/A% -3 -75.0% -11 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\Field::getValue0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedData::getDefinition0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getValue0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%