Diff Report
Run #52e4189e0e4fe: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\MapArray::copyValuesToKeys

Drupal\Component\Utility\MapArray::copyValuesToKeysRun #52e4189e0e4feRun #52e417f8e04a5DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)147 147 0 0.0%
Incl. Wall Time (microsec) per call 6 6 0 0.0%
Excl. Wall Time (microsec)110 109 -1 -0.9%
Incl. CPU (microsecs)170 164 -6 -3.5%
Incl. CPU (microsecs) per call 7 7 -0 -3.5%
Excl. CPU (microsec)82 76 -6 -7.3%
Incl. MemUse (bytes)17,464 17,464 0 0.0%
Incl. MemUse (bytes) per call 759 759 0 0.0%
Excl. MemUse (bytes)4,192 4,192 0 0.0%
Incl. PeakMemUse (bytes)4,408 4,408 0 0.0%
Incl. PeakMemUse (bytes) per call 192 192 0 0.0%
Excl. PeakMemUse (bytes)1,528 1,528 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% 0 0.0% -6 -1.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 N/A% -6 -100.0% 0 N/A% 0 N/A%
Parent functions
theme_links0 N/A% 1 N/A% -2 -33.3% 0 N/A% 0 N/A%
drupal_map_assoc0 N/A% -1 N/A% -4 -66.7% 0 N/A% 0 N/A%
Drupal\Component\Plugin\DefaultSinglePluginBag::__construct0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Child functions
array_combine0 N/A% 1 N/A% 1 16.7% 0 N/A% 0 N/A%
is_callable0 N/A% 0 N/A% -1 -16.7% 0 N/A% 0 N/A%