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 user_js_alter

user_js_alterRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,912 1,873 -39 -2.0%
Incl. Wall Time (microsec) per call 956 937 -20 -2.0%
Excl. Wall Time (microsec)41 43 2 4.9%
Incl. CPU (microsecs)1,165 1,115 -50 -4.3%
Incl. CPU (microsecs) per call 583 558 -25 -4.3%
Excl. CPU (microsec)35 41 6 17.1%
Incl. MemUse (bytes)16,816 16,816 0 0.0%
Incl. MemUse (bytes) per call 8,408 8,408 0 0.0%
Excl. MemUse (bytes)3,448 3,448 0 0.0%
Incl. PeakMemUse (bytes)12,504 12,876 372 3.0%
Incl. PeakMemUse (bytes) per call 6,252 6,438 186 3.0%
Excl. PeakMemUse (bytes)152 152 0 0.0%

Parent/Child Regression/Improvement report for user_js_alter [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
user_js_alter0 N/A% -39 -2.7% -50 -1.9% 0 0.0% 372 0.6%
Exclusive Metrics Diff for Current Function2 5.1% 6 12.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -39 -100.0% -50 -100.0% 0 N/A% 372 100.0%
Child functions
Drupal\user\PermissionsHash::generate0 N/A% -51 -130.8% -66 -132.0% 0 N/A% 224 60.2%
Drupal::currentUser0 N/A% 9 23.1% 10 20.0% 0 N/A% 0 0.0%
Drupal\Core\Session\AccountProxy::id0 N/A% 1 2.6% 0 0.0% 0 N/A% 0 0.0%
Drupal::service0 N/A% 0 0.0% 0 0.0% 0 N/A% 148 39.8%