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 array_diff

array_diffRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls252 254 2 0.8%
Incl. Wall Time (microsec)380 430 50 13.2%
Incl. Wall Time (microsec) per call 2 2 0 12.3%
Excl. Wall Time (microsec)380 430 50 13.2%
Incl. CPU (microsecs)579 629 50 8.6%
Incl. CPU (microsecs) per call 2 2 0 7.8%
Excl. CPU (microsec)579 629 50 8.6%
Incl. MemUse (bytes)42,096 42,352 256 0.6%
Incl. MemUse (bytes) per call 167 167 -0 -0.2%
Excl. MemUse (bytes)42,096 42,352 256 0.6%
Incl. PeakMemUse (bytes)10,664 11,304 640 6.0%
Incl. PeakMemUse (bytes) per call 42 45 2 5.2%
Excl. PeakMemUse (bytes)10,664 11,304 640 6.0%

Parent/Child Regression/Improvement report for array_diff [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_diff2 100.0% 50 4.3% 50 4.9% 256 0.3% 640 0.8%
Exclusive Metrics Diff for Current Function50 100.0% 50 100.0% 256 100.0% 640 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags1 50.0% 44 88.0% 32 64.0% 88 34.4% 136 21.2%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 5 10.0% 8 16.0% 0 0.0% 504 78.8%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 0.0% 2 4.0% 3 6.0% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple1 50.0% -1 -2.0% 8 16.0% 168 65.6% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData0 0.0% 0 0.0% -1 -2.0% 0 0.0% 0 0.0%