Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\NestedArray::mergeDeepArray@1

Drupal\Component\Utility\NestedArray::mergeDeepArray@1Run #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)27 23 -4 -14.8%
Incl. Wall Time (microsec) per call 27 23 -4 -14.8%
Excl. Wall Time (microsec)23 19 -4 -17.4%
Incl. CPU (microsecs)30 24 -6 -20.0%
Incl. CPU (microsecs) per call 30 24 -6 -20.0%
Excl. CPU (microsec)23 18 -5 -21.7%
Incl. MemUse (bytes)1,448 1,460 12 0.8%
Incl. MemUse (bytes) per call 1,448 1,460 12 0.8%
Excl. MemUse (bytes)992 992 0 0.0%
Incl. PeakMemUse (bytes)1,376 0 -1,376 -100.0%
Incl. PeakMemUse (bytes) per call 1,376 0 -1,376 -100.0%
Excl. PeakMemUse (bytes)920 0 -920 -100.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\NestedArray::mergeDeepArray@1 [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::mergeDeepArray@10 N/A% -4 -0.1% -6 -5.8% 12 0.0% -1,376 -0.9%
Exclusive Metrics Diff for Current Function-4 -100.0% -5 -83.3% 0 0.0% -920 -66.9%
Parent function
Drupal\Component\Utility\NestedArray::mergeDeepArray0 N/A% -4 -100.0% -6 -100.0% 12 100.0% -1,376 -100.0%
Child function
is_integer0 N/A% 0 0.0% -1 -16.7% 12 100.0% -456 -33.1%