Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Access\AccessManager::performCheck

Drupal\Core\Access\AccessManager::performCheckRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)9,872 9,724 -148 -1.5%
Incl. Wall Time (microsec) per call 581 572 -9 -1.5%
Excl. Wall Time (microsec)256 250 -6 -2.3%
Incl. CPU (microsecs)9,672 9,522 -150 -1.6%
Incl. CPU (microsecs) per call 569 560 -9 -1.6%
Excl. CPU (microsec)216 208 -8 -3.7%
Incl. MemUse (bytes)271,544 271,564 20 0.0%
Incl. MemUse (bytes) per call 15,973 15,974 1 0.0%
Excl. MemUse (bytes)-4,420 -4,420 0 0.0%
Incl. PeakMemUse (bytes)270,488 270,644 156 0.1%
Incl. PeakMemUse (bytes) per call 15,911 15,920 9 0.1%
Excl. PeakMemUse (bytes)628 608 -20 -3.2%

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% -148 -3.2% -150 -4.0% 20 0.0% 156 0.2%
Exclusive Metrics Diff for Current Function-6 -4.1% -8 -5.3% 0 0.0% -20 -12.8%
Parent functions
Drupal\Core\Access\AccessManager::checkAll0 N/A% -240 -162.2% -241 -160.7% 20 100.0% 156 100.0%
Drupal\Core\Access\AccessManager::checkAny0 N/A% 92 62.2% 91 60.7% 0 0.0% 0 0.0%
Child functions
call_user_func_array0 N/A% -103 -69.6% -104 -69.3% 20 100.0% 136 87.2%
call_user_func_array@30 N/A% -44 -29.7% -45 -30.0% 0 0.0% 68 43.6%
call_user_func_array@10 N/A% 20 13.5% 20 13.3% 0 0.0% 0 0.0%
Drupal\Core\Access\AccessArgumentsResolver::getArguments0 N/A% -16 -10.8% -19 -12.7% 0 0.0% -28 -17.9%
call_user_func_array@20 N/A% 1 0.7% 2 1.3% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% 4 2.7% 0 0.0% 0 0.0%