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

Drupal\Component\Utility\NestedArray::mergeDeepArrayRun #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)6,440 4,474 -1,966 -30.5%
Incl. Wall Time (microsec) per call 115 80 -35 -30.5%
Excl. Wall Time (microsec)2,952 2,601 -351 -11.9%
Incl. CPU (microsecs)6,506 4,545 -1,961 -30.1%
Incl. CPU (microsecs) per call 116 81 -35 -30.1%
Excl. CPU (microsec)2,493 2,225 -268 -10.8%
Incl. MemUse (bytes)54,392 53,620 -772 -1.4%
Incl. MemUse (bytes) per call 971 958 -14 -1.4%
Excl. MemUse (bytes)18,488 35,348 16,860 91.2%
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 Function-351 -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@1-16 -25.0% -1,555 -79.1% -1,575 -80.3% -17,632 -2283.9% 0 N/A%
is_array-32 -50.0% -32 -1.6% -48 -2.4% 0 0.0% 0 N/A%
is_integer-16 -25.0% -28 -1.4% -70 -3.6% 0 0.0% 0 N/A%