Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962849973a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Component\Utility\MapArray::copyValuesToKeys

Drupal\Component\Utility\MapArray::copyValuesToKeysRun #5219624c55207Run #521962849973aDiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)119 112 -7 -5.9%
Incl. Wall Time (microsec) per call 6 6 -0 -5.9%
Excl. Wall Time (microsec)82 74 -8 -9.8%
Incl. CPU (microsecs)137 136 -1 -0.7%
Incl. CPU (microsecs) per call 7 7 -0 -0.7%
Excl. CPU (microsec)69 76 7 10.1%
Incl. MemUse (bytes)9,704 9,704 0 0.0%
Incl. MemUse (bytes) per call 485 485 0 0.0%
Excl. MemUse (bytes)3,800 3,800 0 0.0%
Incl. PeakMemUse (bytes)6,896 6,896 0 0.0%
Incl. PeakMemUse (bytes) per call 345 345 0 0.0%
Excl. PeakMemUse (bytes)2,312 2,312 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% -7 -13.2% -1 -0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -114.3% 7 700.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Plugin\DefaultSinglePluginBag::__construct0 N/A% -5 -71.4% -2 -200.0% 0 N/A% 0 N/A%
drupal_map_assoc0 N/A% -1 -14.3% 2 200.0% 0 N/A% 0 N/A%
Drupal\Component\Plugin\DefaultPluginBag::__construct0 N/A% -1 -14.3% -1 -100.0% 0 N/A% 0 N/A%
Child functions
array_combine0 N/A% 1 14.3% -2 -200.0% 0 N/A% 0 N/A%
is_callable0 N/A% 0 0.0% -6 -600.0% 0 N/A% 0 N/A%