Diff Report
Run #52c96b69a1c07: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96bbf45f87: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\MapArray::copyValuesToKeys

Drupal\Component\Utility\MapArray::copyValuesToKeysRun #52c96b69a1c07Run #52c96bbf45f87DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)71 69 -2 -2.8%
Incl. Wall Time (microsec) per call 5 5 -0 -2.8%
Excl. Wall Time (microsec)56 56 0 0.0%
Incl. CPU (microsecs)83 82 -1 -1.2%
Incl. CPU (microsecs) per call 6 6 -0 -1.2%
Excl. CPU (microsec)40 46 6 15.0%
Incl. MemUse (bytes)11,848 11,848 0 0.0%
Incl. MemUse (bytes) per call 911 911 0 0.0%
Excl. MemUse (bytes)3,752 3,752 0 0.0%
Incl. PeakMemUse (bytes)6,152 6,152 0 0.0%
Incl. PeakMemUse (bytes) per call 473 473 0 0.0%
Excl. PeakMemUse (bytes)2,424 2,424 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 -0.4% -1 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 6 600.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Plugin\DefaultPluginBag::__construct0 N/A% -2 -100.0% -2 -200.0% 0 N/A% 0 N/A%
theme_links0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Plugin\DefaultSinglePluginBag::__construct0 N/A% 1 50.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
array_combine0 N/A% -2 -100.0% -3 -300.0% 0 N/A% 0 N/A%
is_callable0 N/A% 0 0.0% -4 -400.0% 0 N/A% 0 N/A%