Diff Report
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffc4c0008b: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::mergeDeep

Drupal\Component\Utility\NestedArray::mergeDeepRun #519ffb7471c72Run #519ffc4c0008bDiffDiff%
Number of Function Calls33 22 -11 -33.3%
Incl. Wall Time (microsec)2,522 1,991 -531 -21.1%
Incl. Wall Time (microsec) per call 76 91 14 18.4%
Excl. Wall Time (microsec)251 157 -94 -37.5%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 182 182 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)34,688 29,428 -5,260 -15.2%
Incl. MemUse (bytes) per call 1,051 1,338 286 27.3%
Excl. MemUse (bytes)-34,056 -27,128 6,928 20.3%
Incl. PeakMemUse (bytes)34,912 33,444 -1,468 -4.2%
Incl. PeakMemUse (bytes) per call 1,058 1,520 462 43.7%
Excl. PeakMemUse (bytes)356 236 -120 -33.7%

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::mergeDeep-11 -33.3% -531 -17.3% 4,000 100.0% -5,260 -31.9% -1,468 -7.9%
Exclusive Metrics Diff for Current Function-94 -17.7% 0 0.0% 6,928 131.7% -120 -8.2%
Parent functions
rdf_preprocess_username-11 -100.0% -576 -108.5% 0 0.0% -5,260 -100.0% -1,468 -100.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 42 7.9% 4,000 100.0% 0 0.0% 0 0.0%
Drupal\Core\Theme\ThemeSettings::mergeData0 0.0% 3 0.6% 0 0.0% 0 0.0% 0 0.0%
rdf_get_namespaces0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Component\Utility\NestedArray::mergeDeepArray-11 -50.0% -402 -75.7% 4,000 100.0% -4,796 -91.2% -956 -65.1%
func_get_args-11 -50.0% -35 -6.6% 0 0.0% -7,392 -140.5% -392 -26.7%