Diff Report
Run #51f5bb45dd257: 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 #51f5bb45dd257Run #51f5bb078e5a7DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)111 148 37 33.3%
Incl. Wall Time (microsec) per call 6 7 2 33.3%
Excl. Wall Time (microsec)76 113 37 48.7%
Incl. CPU (microsecs)133 171 38 28.6%
Incl. CPU (microsecs) per call 7 9 2 28.6%
Excl. CPU (microsec)81 114 33 40.7%
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% 37 4.9% 38 32.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function37 100.0% 33 86.8% 0 N/A% 0 N/A%
Parent functions
drupal_map_assoc0 N/A% 37 100.0% 39 102.6% 0 N/A% 0 N/A%
Drupal\views\DisplayBag::__construct0 N/A% 0 0.0% -1 -2.6% 0 N/A% 0 N/A%
Child functions
array_combine0 N/A% 0 0.0% 3 7.9% 0 N/A% 0 N/A%
is_callable0 N/A% 0 0.0% 2 5.3% 0 N/A% 0 N/A%