Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Access\AccessManager::performCheck

Drupal\Core\Access\AccessManager::performCheckRun #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)9,360 9,368 8 0.1%
Incl. Wall Time (microsec) per call 585 586 1 0.1%
Excl. Wall Time (microsec)250 236 -14 -5.6%
Incl. CPU (microsecs)9,137 9,118 -19 -0.2%
Incl. CPU (microsecs) per call 571 570 -1 -0.2%
Excl. CPU (microsec)213 204 -9 -4.2%
Incl. MemUse (bytes)271,512 271,512 0 0.0%
Incl. MemUse (bytes) per call 16,970 16,970 0 0.0%
Excl. MemUse (bytes)-4,040 -4,040 0 0.0%
Incl. PeakMemUse (bytes)268,012 268,012 0 0.0%
Incl. PeakMemUse (bytes) per call 16,751 16,751 0 0.0%
Excl. PeakMemUse (bytes)608 608 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Access\AccessManager::performCheck [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
Drupal\Core\Access\AccessManager::performCheck0 N/A% 8 0.5% -19 -1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-14 -175.0% -9 -47.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Access\AccessManager::checkAny0 N/A% 26 325.0% 23 121.1% 0 N/A% 0 N/A%
Drupal\Core\Access\AccessManager::checkAll0 N/A% -18 -225.0% -42 -221.1% 0 N/A% 0 N/A%
Child functions
call_user_func_array0 N/A% 14 175.0% -11 -57.9% 0 N/A% 0 N/A%
Drupal\Core\Access\AccessArgumentsResolver::getArguments0 N/A% 11 137.5% 8 42.1% 0 N/A% 0 N/A%
call_user_func_array@10 N/A% -7 -87.5% -8 -42.1% 0 N/A% 0 N/A%
call_user_func_array@20 N/A% 5 62.5% 6 31.6% 0 N/A% 0 N/A%
call_user_func_array@30 N/A% -1 -12.5% -2 -10.5% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% -3 -15.8% 0 N/A% 0 N/A%