Diff Report
Run #53920b950c201: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53920bd97d62d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for user_js_alter

user_js_alterRun #53920b950c201Run #53920bd97d62dDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,651 1,913 262 15.9%
Incl. Wall Time (microsec) per call 826 957 131 15.9%
Excl. Wall Time (microsec)44 46 2 4.5%
Incl. CPU (microsecs)1,091 1,213 122 11.2%
Incl. CPU (microsecs) per call 546 607 61 11.2%
Excl. CPU (microsec)33 39 6 18.2%
Incl. MemUse (bytes)16,916 16,916 0 0.0%
Incl. MemUse (bytes) per call 8,458 8,458 0 0.0%
Excl. MemUse (bytes)3,536 3,536 0 0.0%
Incl. PeakMemUse (bytes)13,700 13,700 0 0.0%
Incl. PeakMemUse (bytes) per call 6,850 6,850 0 0.0%
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% 262 57.5% 122 27.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 0.8% 6 4.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 262 100.0% 122 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\user\PermissionsHash::generate0 N/A% 220 84.0% 76 62.3% 0 N/A% 0 N/A%
Drupal::service0 N/A% 36 13.7% 37 30.3% 0 N/A% 0 N/A%
Drupal\Core\Session\AccountProxy::id0 N/A% 2 0.8% 1 0.8% 0 N/A% 0 N/A%
Drupal::currentUser0 N/A% 2 0.8% 2 1.6% 0 N/A% 0 N/A%