Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\MapArray::copyValuesToKeys

Drupal\Component\Utility\MapArray::copyValuesToKeysRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)39 37 -2 -5.1%
Incl. Wall Time (microsec) per call 7 6 -0 -5.1%
Excl. Wall Time (microsec)29 29 0 0.0%
Incl. CPU (microsecs)45 43 -2 -4.4%
Incl. CPU (microsecs) per call 8 7 -0 -4.4%
Excl. CPU (microsec)28 20 -8 -28.6%
Incl. MemUse (bytes)7,856 7,856 0 0.0%
Incl. MemUse (bytes) per call 1,309 1,309 0 0.0%
Excl. MemUse (bytes)3,416 3,416 0 0.0%
Incl. PeakMemUse (bytes)1,136 1,136 0 0.0%
Incl. PeakMemUse (bytes) per call 189 189 0 0.0%
Excl. PeakMemUse (bytes)720 720 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 -0.2% -2 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% -8 -400.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Plugin\DefaultSinglePluginBag::__construct0 N/A% -2 -100.0% -1 -50.0% 0 N/A% 0 N/A%
Drupal\Component\Plugin\DefaultPluginBag::__construct0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_map_assoc0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
Child functions
array_combine0 N/A% -2 -100.0% 1 50.0% 0 N/A% 0 N/A%
is_callable0 N/A% 0 0.0% 5 250.0% 0 N/A% 0 N/A%