Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\MapArray::copyValuesToKeys

Drupal\Component\Utility\MapArray::copyValuesToKeysRun #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls33 33 0 0.0%
Incl. Wall Time (microsec)190 191 1 0.5%
Incl. Wall Time (microsec) per call 6 6 0 0.5%
Excl. Wall Time (microsec)129 133 4 3.1%
Incl. CPU (microsecs)219 213 -6 -2.7%
Incl. CPU (microsecs) per call 7 6 -0 -2.7%
Excl. CPU (microsec)114 111 -3 -2.6%
Incl. MemUse (bytes)12,552 12,552 0 0.0%
Incl. MemUse (bytes) per call 380 380 0 0.0%
Excl. MemUse (bytes)3,456 3,456 0 0.0%
Incl. PeakMemUse (bytes)4,368 4,368 0 0.0%
Incl. PeakMemUse (bytes) per call 132 132 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 1 0.1% -6 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 400.0% -3 -50.0% 0 N/A% 0 N/A%
Parent functions
Drupal\views\DisplayBag::__construct0 N/A% 1 100.0% 1 16.7% 0 N/A% 0 N/A%
drupal_map_assoc0 N/A% 0 0.0% -7 -116.7% 0 N/A% 0 N/A%
Child functions
array_combine0 N/A% -3 -300.0% -3 -50.0% 0 N/A% 0 N/A%
is_callable0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%