Diff Report
Run #519afb15356f3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519afa8ec2e5c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::mergeDeep

Drupal\Component\Utility\NestedArray::mergeDeepRun #519afb15356f3Run #519afa8ec2e5cDiffDiff%
Number of Function Calls 31 31 N/A%
Incl. Wall Time (microsec) 2,131 2,131 N/A%
Incl. Wall Time (microsec) per call N/A 69 69 N/A%
Excl. Wall Time (microsec) 214 214 N/A%
Incl. CPU (microsecs) 2,161 2,161 N/A%
Incl. CPU (microsecs) per call N/A 70 70 N/A%
Excl. CPU (microsec) 188 188 N/A%
Incl. MemUse (bytes) 63,240 63,240 N/A%
Incl. MemUse (bytes) per call N/A 2,040 2,040 N/A%
Excl. MemUse (bytes) -65,120 -65,120 N/A%
Incl. PeakMemUse (bytes) 47,280 47,280 N/A%
Incl. PeakMemUse (bytes) per call N/A 1,525 1,525 N/A%
Excl. PeakMemUse (bytes) 1,016 1,016 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::mergeDeep31 30.4% 2,131 0.4% 2,161 0.5% 63,240 0.2% 47,280 0.1%
Exclusive Metrics Diff for Current Function214 10.0% 188 8.7% -65,120 -103.0% 1,016 2.1%
Parent functions
Drupal\Core\Extension\ModuleHandler::invokeAll27 87.1% 1,957 91.8% 1,981 91.7% 57,784 91.4% 43,936 92.9%
rdf_preprocess_username1 3.2% 61 2.9% 62 2.9% 1,536 2.4% 3,344 7.1%
Drupal\Core\Theme\ThemeSettings::mergeData2 6.5% 59 2.8% 63 2.9% 1,968 3.1% 0 0.0%
rdf_get_namespaces1 3.2% 54 2.5% 55 2.5% 1,952 3.1% 0 0.0%
Child functions
Drupal\Component\Utility\NestedArray::mergeDeepArray31 50.0% 1,835 86.1% 1,863 86.2% 58,520 92.5% 35,968 76.1%
func_get_args31 50.0% 82 3.8% 110 5.1% 69,840 110.4% 10,296 21.8%