Diff Report
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\MapArray::copyValuesToKeys

Drupal\Component\Utility\MapArray::copyValuesToKeysRun #52e6fc5cc809eRun #52e6fcee66138DiffDiff%
Number of Function Calls29 29 0 0.0%
Incl. Wall Time (microsec)226 216 -10 -4.4%
Incl. Wall Time (microsec) per call 8 7 -0 -4.4%
Excl. Wall Time (microsec)158 154 -4 -2.5%
Incl. CPU (microsecs)248 243 -5 -2.0%
Incl. CPU (microsecs) per call 9 8 -0 -2.0%
Excl. CPU (microsec)132 124 -8 -6.1%
Incl. MemUse (bytes)16,864 16,872 8 0.0%
Incl. MemUse (bytes) per call 582 582 0 0.0%
Excl. MemUse (bytes)3,632 3,640 8 0.2%
Incl. PeakMemUse (bytes)2,648 2,648 0 0.0%
Incl. PeakMemUse (bytes) per call 91 91 0 0.0%
Excl. PeakMemUse (bytes)176 176 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% -10 -0.4% -5 -0.2% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -40.0% -8 -160.0% 8 100.0% 0 N/A%
Parent functions
theme_links-14 N/A% -119 -1190.0% -131 -2620.0% -8,872 -110900.0% 0 N/A%
template_preprocess_links14 N/A% 115 1150.0% 131 2620.0% 8,880 111000.0% 0 N/A%
Drupal\Component\Plugin\DefaultSinglePluginBag::__construct0 N/A% -6 -60.0% -5 -100.0% 0 0.0% 0 N/A%
Child functions
array_combine0 N/A% -5 -50.0% 0 0.0% 0 0.0% 0 N/A%
is_callable0 N/A% -1 -10.0% 3 60.0% 0 0.0% 0 N/A%