Diff Report
Run #52d3e93cb560e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d3e964b719c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\MapArray::copyValuesToKeys

Drupal\Component\Utility\MapArray::copyValuesToKeysRun #52d3e93cb560eRun #52d3e964b719cDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)56 53 -3 -5.4%
Incl. Wall Time (microsec) per call 6 5 -0 -5.4%
Excl. Wall Time (microsec)40 41 1 2.5%
Incl. CPU (microsecs)69 68 -1 -1.4%
Incl. CPU (microsecs) per call 7 7 -0 -1.4%
Excl. CPU (microsec)37 44 7 18.9%
Incl. MemUse (bytes)7,416 7,416 0 0.0%
Incl. MemUse (bytes) per call 742 742 0 0.0%
Excl. MemUse (bytes)2,760 2,760 0 0.0%
Incl. PeakMemUse (bytes)4,640 4,640 0 0.0%
Incl. PeakMemUse (bytes) per call 464 464 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% -3 -1.0% -1 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 33.3% 7 700.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Plugin\DefaultSinglePluginBag::__construct0 N/A% -2 -66.7% -1 -100.0% 0 N/A% 0 N/A%
theme_links0 N/A% -1 -33.3% 0 0.0% 0 N/A% 0 N/A%
Child functions
array_combine0 N/A% -3 -100.0% -5 -500.0% 0 N/A% 0 N/A%
is_callable0 N/A% -1 -33.3% -3 -300.0% 0 N/A% 0 N/A%