Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840a963a54: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\MapArray::copyValuesToKeys

Drupal\Component\Utility\MapArray::copyValuesToKeysRun #5208407650493Run #520840a963a54DiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)190 227 37 19.5%
Incl. Wall Time (microsec) per call 6 7 1 19.5%
Excl. Wall Time (microsec)122 156 34 27.9%
Incl. CPU (microsecs)217 255 38 17.5%
Incl. CPU (microsecs) per call 7 8 1 17.5%
Excl. CPU (microsec)125 124 -1 -0.8%
Incl. MemUse (bytes)14,424 14,424 0 0.0%
Incl. MemUse (bytes) per call 465 465 0 0.0%
Excl. MemUse (bytes)4,536 4,536 0 0.0%
Incl. PeakMemUse (bytes)6,648 6,648 0 0.0%
Incl. PeakMemUse (bytes) per call 214 214 0 0.0%
Excl. PeakMemUse (bytes)1,848 1,848 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 34.3% 38 21.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function34 91.9% -1 -2.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Plugin\DefaultPluginBag::__construct0 N/A% 30 81.1% 29 76.3% 0 N/A% 0 N/A%
Drupal\Component\Plugin\DefaultSinglePluginBag::__construct0 N/A% 9 24.3% 9 23.7% 0 N/A% 0 N/A%
drupal_map_assoc0 N/A% -2 -5.4% 0 0.0% 0 N/A% 0 N/A%
Child functions
array_combine0 N/A% 2 5.4% 36 94.7% 0 N/A% 0 N/A%
is_callable0 N/A% 1 2.7% 3 7.9% 0 N/A% 0 N/A%