Diff Report
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\MapArray::copyValuesToKeys

Drupal\Component\Utility\MapArray::copyValuesToKeysRun #51f5bbaa8fc1dRun #51f5bb078e5a7DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)118 148 30 25.4%
Incl. Wall Time (microsec) per call 6 7 2 25.4%
Excl. Wall Time (microsec)77 113 36 46.8%
Incl. CPU (microsecs)141 171 30 21.3%
Incl. CPU (microsecs) per call 7 9 2 21.3%
Excl. CPU (microsec)77 114 37 48.1%
Incl. MemUse (bytes)8,856 8,856 0 0.0%
Incl. MemUse (bytes) per call 443 443 0 0.0%
Excl. MemUse (bytes)2,952 2,952 0 0.0%
Incl. PeakMemUse (bytes)2,640 2,640 0 0.0%
Incl. PeakMemUse (bytes) per call 132 132 0 0.0%
Excl. PeakMemUse (bytes)48 48 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\MapArray::copyValuesToKeys [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\MapArray::copyValuesToKeys0 N/A% 30 0.7% 30 0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function36 120.0% 37 123.3% 0 N/A% 0 N/A%
Parent functions
drupal_map_assoc0 N/A% 31 103.3% 31 103.3% 0 N/A% 0 N/A%
Drupal\views\DisplayBag::__construct0 N/A% -1 -3.3% -1 -3.3% 0 N/A% 0 N/A%
Child functions
array_combine0 N/A% -7 -23.3% -6 -20.0% 0 N/A% 0 N/A%
is_callable0 N/A% 1 3.3% -1 -3.3% 0 N/A% 0 N/A%