Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: 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 #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls174 174 0 0.0%
Incl. Wall Time (microsec)1,138 1,168 30 2.6%
Incl. Wall Time (microsec) per call 7 7 0 2.6%
Excl. Wall Time (microsec)1,087 1,117 30 2.8%
Incl. CPU (microsecs)1,347 1,376 29 2.2%
Incl. CPU (microsecs) per call 8 8 0 2.2%
Excl. CPU (microsec)1,251 1,274 23 1.8%
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 3,616 124 3.6%
Incl. PeakMemUse (bytes) per call 20 21 1 3.6%
Excl. PeakMemUse (bytes)2,832 2,956 124 4.4%

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% 30 0.8% 29 28.2% 0 0.0% 124 0.1%
Exclusive Metrics Diff for Current Function30 100.0% 23 79.3% 0 N/A% 124 100.0%
Parent functions
Drupal\Core\TypedData\ItemList::isEmpty0 N/A% 32 106.7% 25 86.2% 0 N/A% 68 54.8%
Drupal\Core\Entity\Field\Type\Field::getValue0 N/A% -2 -6.7% 4 13.8% 0 N/A% 56 45.2%
Child functions
Drupal\Core\TypedData\TypedData::getValue0 N/A% 0 0.0% 2 6.9% 0 N/A% 0 0.0%
Drupal\Core\TypedData\TypedData::getDefinition0 N/A% 0 0.0% 4 13.8% 0 N/A% 0 0.0%