Diff Report
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\Utility\NestedArray::mergeDeepArray@1

Drupal\Component\Utility\NestedArray::mergeDeepArray@1Run #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls42 26 -16 -38.1%
Incl. Wall Time (microsec)2,673 1,118 -1,555 -58.2%
Incl. Wall Time (microsec) per call 64 43 -21 -32.4%
Excl. Wall Time (microsec)622 345 -277 -44.5%
Incl. CPU (microsecs)2,721 1,146 -1,575 -57.9%
Incl. CPU (microsecs) per call 65 44 -21 -32.0%
Excl. CPU (microsec)542 310 -232 -42.8%
Incl. MemUse (bytes)34,996 17,364 -17,632 -50.4%
Incl. MemUse (bytes) per call 833 668 -165 -19.8%
Excl. MemUse (bytes)7,908 5,220 -2,688 -34.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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@1-16 -16.7% -1,555 -2.8% -1,575 -2.9% -17,632 -19.0% 0 0.0%
Exclusive Metrics Diff for Current Function-277 -17.8% -232 -14.7% -2,688 -15.2% 0 N/A%
Parent function
Drupal\Component\Utility\NestedArray::mergeDeepArray-16 -100.0% -1,555 -100.0% -1,575 -100.0% -17,632 -100.0% 0 N/A%
Child functions
Drupal\Component\Utility\NestedArray::mergeDeepArray@2-16 -20.0% -1,214 -78.1% -1,234 -78.3% -14,944 -84.8% 0 N/A%
is_array-32 -40.0% -32 -2.1% -46 -2.9% 0 0.0% 0 N/A%
is_integer-32 -40.0% -32 -2.1% -63 -4.0% 0 0.0% 0 N/A%