Diff Report
Run #519af56893788: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519af3b0bf970: XHProf Run (Namespace=drupal-perf-cottser)
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 #519af56893788Run #519af3b0bf970DiffDiff%
Number of Function Calls87 87 0 0.0%
Incl. Wall Time (microsec)220 240 20 9.1%
Incl. Wall Time (microsec) per call 3 3 0 9.1%
Excl. Wall Time (microsec)212 232 20 9.4%
Incl. CPU (microsecs)297 330 33 11.1%
Incl. CPU (microsecs) per call 3 4 0 11.1%
Excl. CPU (microsec)261 297 36 13.8%
Incl. MemUse (bytes)9,368 9,368 0 0.0%
Incl. MemUse (bytes) per call 108 108 0 0.0%
Excl. MemUse (bytes)7,552 7,552 0 0.0%
Incl. PeakMemUse (bytes)4,048 4,048 0 0.0%
Incl. PeakMemUse (bytes) per call 47 47 0 0.0%
Excl. PeakMemUse (bytes)2,984 2,984 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% 20 3.6% 33 7.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function20 100.0% 36 109.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\Field\Type\Field::getValue0 N/A% 11 55.0% 14 42.4% 0 N/A% 0 N/A%
Drupal\Core\TypedData\ItemList::isEmpty0 N/A% 9 45.0% 19 57.6% 0 N/A% 0 N/A%
Child functions
Drupal\Core\TypedData\TypedData::getValue0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
Drupal\Core\TypedData\TypedData::getDefinition0 N/A% 0 0.0% -2 -6.1% 0 N/A% 0 N/A%