Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52998923d: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\TypedData\ItemList::isEmpty

Drupal\Core\TypedData\ItemList::isEmptyRun #517d51ae434deRun #517d52998923dDiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)368 354 -14 -3.8%
Incl. Wall Time (microsec) per call 7 6 -0 -3.8%
Excl. Wall Time (microsec)169 159 -10 -5.9%
Incl. CPU (microsecs)421 398 -23 -5.5%
Incl. CPU (microsecs) per call 8 7 -0 -5.5%
Excl. CPU (microsec)176 166 -10 -5.7%
Incl. MemUse (bytes)8,984 8,984 0 0.0%
Incl. MemUse (bytes) per call 160 160 0 0.0%
Excl. MemUse (bytes)2,072 2,072 0 0.0%
Incl. PeakMemUse (bytes)5,552 5,552 0 0.0%
Incl. PeakMemUse (bytes) per call 99 99 0 0.0%
Excl. PeakMemUse (bytes)1,528 1,528 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\TypedData\ItemList::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\ItemList::isEmpty0 N/A% -14 -0.4% -23 -0.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-10 -71.4% -10 -43.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\EntityNG::getTranslationLanguages0 N/A% -16 -114.3% -20 -87.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\EntityBCDecorator::__get0 N/A% 2 14.3% -3 -13.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\TypedData\Type\Map::isEmpty0 N/A% -4 -28.6% -13 -56.5% 0 N/A% 0 N/A%