Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_diff

array_diffRun #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls226 253 27 11.9%
Incl. Wall Time (microsec)428 447 19 4.4%
Incl. Wall Time (microsec) per call 2 2 -0 -6.7%
Excl. Wall Time (microsec)428 447 19 4.4%
Incl. CPU (microsecs)673 704 31 4.6%
Incl. CPU (microsecs) per call 3 3 -0 -6.6%
Excl. CPU (microsec)673 704 31 4.6%
Incl. MemUse (bytes)42,032 45,336 3,304 7.9%
Incl. MemUse (bytes) per call 186 179 -7 -3.7%
Excl. MemUse (bytes)42,032 45,336 3,304 7.9%
Incl. PeakMemUse (bytes)15,176 15,112 -64 -0.4%
Incl. PeakMemUse (bytes) per call 67 60 -7 -11.0%
Excl. PeakMemUse (bytes)15,176 15,112 -64 -0.4%

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_diff27 100.0% 19 0.4% 31 0.7% 3,304 5.9% -64 -0.1%
Exclusive Metrics Diff for Current Function19 100.0% 31 100.0% 3,304 100.0% -64 -100.0%
Parent functions
Drupal\Core\Extension\ModuleHandler::alter27 100.0% 26 136.8% 47 151.6% 3,304 100.0% 192 300.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 0.0% 0 0.0% -3 -9.7% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@10 0.0% -3 -15.8% -3 -9.7% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 0.0% 0 0.0% -1 -3.2% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple0 0.0% -3 -15.8% 1 3.2% 0 0.0% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::checksumTags0 0.0% -1 -5.3% -10 -32.3% 0 0.0% -256 -400.0%