Diff Report
Run #51a191a350534: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a19275db084: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::mergeDeepArray

Drupal\Component\Utility\NestedArray::mergeDeepArrayRun #51a191a350534Run #51a19275db084DiffDiff%
Number of Function Calls25 29 4 16.0%
Incl. Wall Time (microsec)1,777 2,014 237 13.3%
Incl. Wall Time (microsec) per call 71 69 -2 -2.3%
Excl. Wall Time (microsec)1,383 1,540 157 11.4%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 138 138 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)27,736 30,272 2,536 9.1%
Incl. MemUse (bytes) per call 1,109 1,044 -66 -5.9%
Excl. MemUse (bytes)25,376 27,396 2,020 8.0%
Incl. PeakMemUse (bytes)32,092 25,892 -6,200 -19.3%
Incl. PeakMemUse (bytes) per call 1,284 893 -391 -30.4%
Excl. PeakMemUse (bytes)30,224 23,576 -6,648 -22.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\NestedArray::mergeDeepArray [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::mergeDeepArray4 11.1% 237 0.4% 4,000 6.2% 2,536 0.6% -6,200 -1.2%
Exclusive Metrics Diff for Current Function157 66.2% 0 0.0% 2,020 79.7% -6,648 -107.2%
Parent functions
Drupal\Component\Utility\NestedArray::mergeDeep3 75.0% 108 45.6% 4,000 100.0% 1,224 48.3% -7,288 -117.5%
drupal_merge_js_settings1 25.0% 129 54.4% 0 0.0% 1,312 51.7% 1,088 17.5%
Child functions
Drupal\Component\Utility\NestedArray::mergeDeepArray@12 6.2% 47 19.8% 0 0.0% 516 20.3% 448 7.2%
is_array4 12.5% 4 1.7% 0 0.0% 0 0.0% 0 0.0%
is_integer26 81.2% 29 12.2% 4,000 100.0% 0 0.0% 0 0.0%