Diff Report
Run #51a14f12e142e: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14be6130cb: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::mergeDeep

Drupal\Component\Utility\NestedArray::mergeDeepRun #51a14f12e142eRun #51a14be6130cbDiffDiff%
Number of Function Calls21 100 79 376.2%
Incl. Wall Time (microsec)1,909 6,064 4,155 217.7%
Incl. Wall Time (microsec) per call 91 61 -30 -33.3%
Excl. Wall Time (microsec)146 865 719 492.5%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 190 0 -190 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)29,168 63,712 34,544 118.4%
Incl. MemUse (bytes) per call 1,389 637 -752 -54.1%
Excl. MemUse (bytes)-26,516 -78,832 -52,316 -197.3%
Incl. PeakMemUse (bytes)29,552 30,180 628 2.1%
Incl. PeakMemUse (bytes) per call 1,407 302 -1,105 -78.6%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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::mergeDeep79 33.3% 4,155 23.6% -4,000 -25.0% 34,544 64.7% 628 1.2%
Exclusive Metrics Diff for Current Function719 17.3% 0 0.0% -52,316 -151.4% 0 0.0%
Parent functions
rdf_preprocess_username79 100.0% 4,159 100.1% 0 0.0% 34,544 100.0% 628 100.0%
Drupal\Core\Theme\ThemeSettings::mergeData0 0.0% -5 -0.1% 0 0.0% 0 0.0% 0 0.0%
rdf_get_namespaces0 0.0% 2 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% -1 -0.0% -4,000 -100.0% 0 0.0% 0 0.0%
Child functions
Drupal\Component\Utility\NestedArray::mergeDeepArray79 50.0% 3,213 77.3% -4,000 -100.0% 34,080 98.7% 540 86.0%
func_get_args79 50.0% 223 5.4% 0 0.0% 52,780 152.8% 88 14.0%