Diff Report
Run #52f5c520502f0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c5484cf48: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\MapArray::copyValuesToKeys

Drupal\Component\Utility\MapArray::copyValuesToKeysRun #52f5c520502f0Run #52f5c5484cf48DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)61 59 -2 -3.3%
Incl. Wall Time (microsec) per call 6 6 -0 -3.3%
Excl. Wall Time (microsec)46 43 -3 -6.5%
Incl. CPU (microsecs)71 67 -4 -5.6%
Incl. CPU (microsecs) per call 7 7 -0 -5.6%
Excl. CPU (microsec)41 35 -6 -14.6%
Incl. MemUse (bytes)7,480 7,480 0 0.0%
Incl. MemUse (bytes) per call 748 748 0 0.0%
Excl. MemUse (bytes)2,768 2,768 0 0.0%
Incl. PeakMemUse (bytes)5,288 5,288 0 0.0%
Incl. PeakMemUse (bytes) per call 529 529 0 0.0%
Excl. PeakMemUse (bytes)1,560 1,560 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% -2 -0.3% -4 -0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -150.0% -6 -150.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Plugin\DefaultSinglePluginBag::__construct0 N/A% -2 -100.0% -4 -100.0% 0 N/A% 0 N/A%
template_preprocess_links0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
is_callable0 N/A% 1 50.0% -1 -25.0% 0 N/A% 0 N/A%
array_combine0 N/A% 0 0.0% 3 75.0% 0 N/A% 0 N/A%