Diff Report
Run #517dc41118628: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #517dc23f63001: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::mergeDeep

Drupal\Component\Utility\NestedArray::mergeDeepRun #517dc41118628Run #517dc23f63001DiffDiff%
Number of Function Calls32 53 21 65.6%
Incl. Wall Time (microsec)1,372 1,871 499 36.4%
Incl. Wall Time (microsec) per call 43 35 -8 -17.7%
Excl. Wall Time (microsec)170 292 122 71.8%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)84,440 106,208 21,768 25.8%
Incl. MemUse (bytes) per call 2,639 2,004 -635 -24.1%
Excl. MemUse (bytes)-90,416 -126,384 -35,968 -39.8%
Incl. PeakMemUse (bytes)59,232 61,664 2,432 4.1%
Incl. PeakMemUse (bytes) per call 1,851 1,163 -688 -37.1%
Excl. PeakMemUse (bytes)1,488 1,800 312 21.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\NestedArray::mergeDeep [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\Component\Utility\NestedArray::mergeDeep21 33.3% 499 1.0% 0 0.0% 21,768 1.5% 2,432 0.2%
Exclusive Metrics Diff for Current Function122 24.4% 0 N/A% -35,968 -165.2% 312 12.8%
Parent functions
rdf_preprocess_username21 100.0% 497 99.6% 0 N/A% 21,768 100.0% 2,408 99.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 2 0.4% 0 N/A% 0 0.0% 24 1.0%
rdf_get_namespaces0 0.0% 1 0.2% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 0.0% -1 -0.2% 0 N/A% 0 0.0% 0 0.0%
Child functions
Drupal\Component\Utility\NestedArray::mergeDeepArray21 50.0% 349 69.9% 0 N/A% 20,632 94.8% 1,624 66.8%
func_get_args21 50.0% 28 5.6% 0 N/A% 37,104 170.5% 496 20.4%