Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffc2aeacea: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\user\PermissionsHash::generate

Drupal\user\PermissionsHash::generateRun #536ffbe232db1Run #536ffc2aeaceaDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)882 890 8 0.9%
Incl. Wall Time (microsec) per call 441 445 4 0.9%
Excl. Wall Time (microsec)31 31 0 0.0%
Incl. CPU (microsecs)788 801 13 1.6%
Incl. CPU (microsecs) per call 394 401 7 1.6%
Excl. CPU (microsec)23 28 5 21.7%
Incl. MemUse (bytes)6,304 6,304 0 0.0%
Incl. MemUse (bytes) per call 3,152 3,152 0 0.0%
Excl. MemUse (bytes)-2,584 -2,584 0 0.0%
Incl. PeakMemUse (bytes)6,368 6,368 0 0.0%
Incl. PeakMemUse (bytes) per call 3,184 3,184 0 0.0%
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% 8 0.3% 13 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 5 38.5% 0 N/A% 0 N/A%
Parent function
user_js_alter0 N/A% 8 100.0% 13 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Cache\DatabaseBackend::get0 N/A% 9 112.5% 8 61.5% 0 N/A% 0 N/A%
Drupal\Core\Session\AccountProxy::getRoles0 N/A% -1 -12.5% -1 -7.7% 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% 1 7.7% 0 N/A% 0 N/A%