Diff Report
Run #51ec3c5ab9ae4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for uniqid

uniqidRun #51ec3c5ab9ae4Run #51ec3b81ad265DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)128 120 -8 -6.2%
Incl. Wall Time (microsec) per call 6 5 -0 -6.2%
Excl. Wall Time (microsec)128 120 -8 -6.2%
Incl. CPU (microsecs)147 141 -6 -4.1%
Incl. CPU (microsecs) per call 6 6 -0 -4.1%
Excl. CPU (microsec)147 141 -6 -4.1%
Incl. MemUse (bytes)5,728 5,728 0 0.0%
Incl. MemUse (bytes) per call 249 249 0 0.0%
Excl. MemUse (bytes)5,728 5,728 0 0.0%
Incl. PeakMemUse (bytes)3,984 3,984 0 0.0%
Incl. PeakMemUse (bytes) per call 173 173 0 0.0%
Excl. PeakMemUse (bytes)3,984 3,984 0 0.0%

Parent/Child Regression/Improvement report for uniqid [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
uniqid0 N/A% -8 -2.1% -6 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-8 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Query::__construct0 N/A% -8 -100.0% -2 -33.3% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% -1 -12.5% -3 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Lock\LockBackendAbstract::getLockId0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%