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@2

Drupal\Component\Utility\NestedArray::mergeDeepArray@2Run #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls15 31 16 106.7%
Incl. Wall Time (microsec)705 1,919 1,214 172.2%
Incl. Wall Time (microsec) per call 47 62 15 31.7%
Excl. Wall Time (microsec)310 643 333 107.4%
Incl. CPU (microsecs)722 1,956 1,234 170.9%
Incl. CPU (microsecs) per call 48 63 15 31.1%
Excl. CPU (microsec)261 541 280 107.3%
Incl. MemUse (bytes)11,220 26,164 14,944 133.2%
Incl. MemUse (bytes) per call 748 844 96 12.8%
Excl. MemUse (bytes)4,496 8,272 3,776 84.0%
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@2 [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@216 14.3% 1,214 2.2% 1,234 2.2% 14,944 16.1% 0 0.0%
Exclusive Metrics Diff for Current Function333 27.4% 280 22.7% 3,776 25.3% 0 N/A%
Parent function
Drupal\Component\Utility\NestedArray::mergeDeepArray@116 100.0% 1,214 100.0% 1,234 100.0% 14,944 100.0% 0 N/A%
Child functions
Drupal\Component\Utility\NestedArray::mergeDeepArray@316 16.7% 801 66.0% 819 66.4% 11,168 74.7% 0 N/A%
is_integer48 50.0% 48 4.0% 83 6.7% 0 0.0% 0 N/A%
is_array32 33.3% 32 2.6% 52 4.2% 0 0.0% 0 N/A%