Diff Report
Run #52e4a222581ef: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_flip

array_flipRun #52e4a222581efRun #52e4a1c03557cDiffDiff%
Number of Function Calls66 66 0 0.0%
Incl. Wall Time (microsec)224 178 -46 -20.5%
Incl. Wall Time (microsec) per call 3 3 -1 -20.5%
Excl. Wall Time (microsec)224 178 -46 -20.5%
Incl. CPU (microsecs)276 226 -50 -18.1%
Incl. CPU (microsecs) per call 4 3 -1 -18.1%
Excl. CPU (microsec)276 226 -50 -18.1%
Incl. MemUse (bytes)202,096 202,120 24 0.0%
Incl. MemUse (bytes) per call 3,062 3,062 0 0.0%
Excl. MemUse (bytes)202,096 202,120 24 0.0%
Incl. PeakMemUse (bytes)19,312 18,936 -376 -1.9%
Incl. PeakMemUse (bytes) per call 293 287 -6 -1.9%
Excl. PeakMemUse (bytes)19,312 18,936 -376 -1.9%

Parent/Child Regression/Improvement report for array_flip [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
array_flip0 N/A% -46 -9.3% -50 -23.6% 24 0.1% -376 -1.4%
Exclusive Metrics Diff for Current Function-46 -100.0% -50 -100.0% 24 100.0% -376 -100.0%
Parent functions
Drupal\Component\Utility\Xss::split0 N/A% -46 -100.0% -43 -86.0% 24 100.0% -464 -123.4%
Drupal\Core\Config\Entity\ConfigStorageController::loadMultiple0 N/A% 1 2.2% -4 -8.0% 0 0.0% 88 23.4%
Drupal\Component\Utility\Url::stripDangerousProtocols0 N/A% -1 -2.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 N/A% 0 0.0% -1 -2.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\EntityManager::getFieldDefinitions0 N/A% 0 0.0% -1 -2.0% 0 0.0% 0 0.0%
Drupal\Core\ParamConverter\ParamConverterManager::enhance0 N/A% 0 0.0% -1 -2.0% 0 0.0% 0 0.0%