Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\user\PermissionsHash::generate

Drupal\user\PermissionsHash::generateRun #52ed72044139bRun #52ed7448d018cDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)992 974 -18 -1.8%
Incl. Wall Time (microsec) per call 496 487 -9 -1.8%
Excl. Wall Time (microsec)34 34 0 0.0%
Incl. CPU (microsecs)895 884 -11 -1.2%
Incl. CPU (microsecs) per call 448 442 -6 -1.2%
Excl. CPU (microsec)28 31 3 10.7%
Incl. MemUse (bytes)6,288 6,288 0 0.0%
Incl. MemUse (bytes) per call 3,144 3,144 0 0.0%
Excl. MemUse (bytes)-2,552 -2,568 -16 -0.6%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\user\PermissionsHash::generate [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\user\PermissionsHash::generate0 N/A% -18 -0.0% -11 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 3 27.3% -16 N/A% 0 N/A%
Parent function
user_js_alter0 N/A% -18 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% -17 -94.4% -11 -100.0% 16 N/A% 0 N/A%
Drupal\Core\Session\UserSession::getRoles0 N/A% -1 -5.6% -3 -27.3% 0 N/A% 0 N/A%
sort0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%