Diff Report
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for array_diff

array_diffRun #52e49acfb0eb8Run #52e49b394aea8DiffDiff%
Number of Function Calls171 173 2 1.2%
Incl. Wall Time (microsec)240 261 21 8.8%
Incl. Wall Time (microsec) per call 1 2 0 7.5%
Excl. Wall Time (microsec)240 261 21 8.8%
Incl. CPU (microsecs)363 363 0 0.0%
Incl. CPU (microsecs) per call 2 2 -0 -1.2%
Excl. CPU (microsec)363 363 0 0.0%
Incl. MemUse (bytes)27,672 27,928 256 0.9%
Incl. MemUse (bytes) per call 162 161 -0 -0.2%
Excl. MemUse (bytes)27,672 27,928 256 0.9%
Incl. PeakMemUse (bytes)9,744 9,544 -200 -2.1%
Incl. PeakMemUse (bytes) per call 57 55 -2 -3.2%
Excl. PeakMemUse (bytes)9,744 9,544 -200 -2.1%

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% 21 1.9% 0 0.0% 256 1.0% -200 -0.8%
Exclusive Metrics Diff for Current Function21 100.0% 0 N/A% 256 100.0% -200 -100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::checksumTags1 50.0% 6 28.6% 1 N/A% 88 34.4% -8 -4.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple1 50.0% 13 61.9% 0 N/A% 168 65.6% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByNames0 0.0% 1 4.8% 2 N/A% 0 0.0% -160 -80.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 1 4.8% -3 N/A% 0 0.0% -32 -16.0%