Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c6423bf12de: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\MapArray::copyValuesToKeys

Drupal\Component\Utility\MapArray::copyValuesToKeysRun #52c641a950046Run #52c6423bf12deDiffDiff%
Number of Function Calls48 48 0 0.0%
Incl. Wall Time (microsec)268 265 -3 -1.1%
Incl. Wall Time (microsec) per call 6 6 -0 -1.1%
Excl. Wall Time (microsec)185 183 -2 -1.1%
Incl. CPU (microsecs)305 302 -3 -1.0%
Incl. CPU (microsecs) per call 6 6 -0 -1.0%
Excl. CPU (microsec)164 158 -6 -3.7%
Incl. MemUse (bytes)21,744 21,744 0 0.0%
Incl. MemUse (bytes) per call 453 453 0 0.0%
Excl. MemUse (bytes)6,792 6,792 0 0.0%
Incl. PeakMemUse (bytes)1,016 1,016 0 0.0%
Incl. PeakMemUse (bytes) per call 21 21 0 0.0%
Excl. PeakMemUse (bytes)144 144 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% -3 -0.6% -3 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -66.7% -6 -200.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Plugin\DefaultPluginBag::__construct0 N/A% -3 -100.0% -7 -233.3% 0 N/A% 0 N/A%
theme_links0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Plugin\DefaultSinglePluginBag::__construct0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%
drupal_map_assoc0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\Views::getEnabledDisplayExtenders0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%
Child functions
array_combine0 N/A% -1 -33.3% 2 66.7% 0 N/A% 0 N/A%
is_callable0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%