Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbcb7249d1: 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 #519fbb3f5c2a0Run #519fbcb7249d1DiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)110 113 3 2.7%
Incl. Wall Time (microsec) per call 2 2 0 2.7%
Excl. Wall Time (microsec)99 102 3 3.0%
Incl. CPU (microsecs)149 147 -2 -1.3%
Incl. CPU (microsecs) per call 3 3 -0 -1.3%
Excl. CPU (microsec)130 124 -6 -4.6%
Incl. MemUse (bytes)5,656 5,656 0 0.0%
Incl. MemUse (bytes) per call 109 109 0 0.0%
Excl. MemUse (bytes)4,760 4,760 0 0.0%
Incl. PeakMemUse (bytes)2,472 2,472 0 0.0%
Incl. PeakMemUse (bytes) per call 48 48 0 0.0%
Excl. PeakMemUse (bytes)2,112 2,112 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 0.8% -2 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 100.0% -6 -300.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\TypedData\ItemList::isEmpty0 N/A% 3 100.0% -2 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\TypedData::getDefinition0 N/A% 0 0.0% 4 200.0% 0 N/A% 0 N/A%