Diff Report
Run #519eb5243677d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb486908e7: 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 #519eb5243677dRun #519eb486908e7DiffDiff%
Number of Function Calls174 174 0 0.0%
Incl. Wall Time (microsec)1,118 1,093 -25 -2.2%
Incl. Wall Time (microsec) per call 6 6 -0 -2.2%
Excl. Wall Time (microsec)1,065 1,043 -22 -2.1%
Incl. CPU (microsecs)1,299 1,289 -10 -0.8%
Incl. CPU (microsecs) per call 7 7 -0 -0.8%
Excl. CPU (microsec)1,196 1,179 -17 -1.4%
Incl. MemUse (bytes)7,072 7,072 0 0.0%
Incl. MemUse (bytes) per call 41 41 0 0.0%
Excl. MemUse (bytes)6,124 6,124 0 0.0%
Incl. PeakMemUse (bytes)3,492 3,492 0 0.0%
Incl. PeakMemUse (bytes) per call 20 20 0 0.0%
Excl. PeakMemUse (bytes)2,832 2,832 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% -25 -1.3% -10 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-22 -88.0% -17 -170.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\TypedData\ItemList::isEmpty0 N/A% -16 -64.0% -9 -90.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\Field\Type\Field::getValue0 N/A% -9 -36.0% -1 -10.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedData::getDefinition0 N/A% -2 -8.0% 1 10.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getValue0 N/A% -1 -4.0% 6 60.0% 0 N/A% 0 N/A%