Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::mergeDeepArray

Drupal\Component\Utility\NestedArray::mergeDeepArrayRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)4,474 6,440 1,966 43.9%
Incl. Wall Time (microsec) per call 80 115 35 43.9%
Excl. Wall Time (microsec)2,601 2,952 351 13.5%
Incl. CPU (microsecs)4,545 6,506 1,961 43.1%
Incl. CPU (microsecs) per call 81 116 35 43.1%
Excl. CPU (microsec)2,225 2,493 268 12.0%
Incl. MemUse (bytes)53,620 54,392 772 1.4%
Incl. MemUse (bytes) per call 958 971 14 1.4%
Excl. MemUse (bytes)35,348 18,488 -16,860 -47.7%
Incl. PeakMemUse (bytes)19,556 19,556 0 0.0%
Incl. PeakMemUse (bytes) per call 349 349 0 0.0%
Excl. PeakMemUse (bytes)19,556 19,556 0 0.0%

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::mergeDeepArray0 0.0% 1,966 3.5% 1,961 3.6% 772 0.8% 0 0.0%
Exclusive Metrics Diff for Current Function351 17.9% 268 13.7% -16,860 -2183.9% 0 N/A%
Parent functions
drupal_merge_js_settings0 N/A% 1,800 91.6% 1,801 91.8% 768 99.5% 0 N/A%
Drupal\Component\Utility\NestedArray::mergeDeep0 N/A% 166 8.4% 160 8.2% 4 0.5% 0 N/A%
Child functions
Drupal\Component\Utility\NestedArray::mergeDeepArray@116 25.0% 1,555 79.1% 1,575 80.3% 17,632 2283.9% 0 N/A%
is_array32 50.0% 32 1.6% 48 2.4% 0 0.0% 0 N/A%
is_integer16 25.0% 28 1.4% 70 3.6% 0 0.0% 0 N/A%