Diff Report
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Access\AccessManager::performCheck

Drupal\Core\Access\AccessManager::performCheckRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)17,940 17,813 -127 -0.7%
Incl. Wall Time (microsec) per call 718 713 -5 -0.7%
Excl. Wall Time (microsec)376 359 -17 -4.5%
Incl. CPU (microsecs)16,407 16,424 17 0.1%
Incl. CPU (microsecs) per call 656 657 1 0.1%
Excl. CPU (microsec)316 308 -8 -2.5%
Incl. MemUse (bytes)271,164 271,156 -8 -0.0%
Incl. MemUse (bytes) per call 10,847 10,846 -0 -0.0%
Excl. MemUse (bytes)-8,348 -8,348 0 0.0%
Incl. PeakMemUse (bytes)249,464 249,316 -148 -0.1%
Incl. PeakMemUse (bytes) per call 9,979 9,973 -6 -0.1%
Excl. PeakMemUse (bytes)788 788 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% -127 -8.7% 17 0.6% -8 -0.0% -148 -0.2%
Exclusive Metrics Diff for Current Function-17 -13.4% -8 -47.1% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Access\AccessManager::checkAny0 N/A% -108 -85.0% -4 -23.5% 0 0.0% 16 10.8%
Drupal\Core\Access\AccessManager::checkAll0 N/A% -19 -15.0% 21 123.5% -8 -100.0% -164 -110.8%
Child functions
call_user_func_array0 N/A% -95 -74.8% 47 276.5% -8 -100.0% -172 -116.2%
call_user_func_array@10 N/A% -27 -21.3% -28 -164.7% 0 0.0% 0 0.0%
Drupal\Core\Access\AccessArgumentsResolver::getArguments0 N/A% 13 10.2% 3 17.6% 0 0.0% 24 16.2%
in_array0 N/A% -1 -0.8% 3 17.6% 0 0.0% 0 0.0%