Diff Report
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_diff

array_diffRun #52e4374042aceRun #52e436ce9c71dDiffDiff%
Number of Function Calls254 252 -2 -0.8%
Incl. Wall Time (microsec)430 380 -50 -11.6%
Incl. Wall Time (microsec) per call 2 2 -0 -10.9%
Excl. Wall Time (microsec)430 380 -50 -11.6%
Incl. CPU (microsecs)629 579 -50 -7.9%
Incl. CPU (microsecs) per call 2 2 -0 -7.2%
Excl. CPU (microsec)629 579 -50 -7.9%
Incl. MemUse (bytes)42,352 42,096 -256 -0.6%
Incl. MemUse (bytes) per call 167 167 0 0.2%
Excl. MemUse (bytes)42,352 42,096 -256 -0.6%
Incl. PeakMemUse (bytes)11,304 10,664 -640 -5.7%
Incl. PeakMemUse (bytes) per call 45 42 -2 -4.9%
Excl. PeakMemUse (bytes)11,304 10,664 -640 -5.7%

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_diff-2 -100.0% -50 -4.3% -50 -4.9% -256 -0.3% -640 -0.8%
Exclusive Metrics Diff for Current Function-50 -100.0% -50 -100.0% -256 -100.0% -640 -100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags-1 -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::getMultiple-1 -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%