Diff Report
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for uniqid

uniqidRun #51ec6582d0962Run #51ec623000e0cDiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)119 112 -7 -5.9%
Incl. Wall Time (microsec) per call 5 5 -0 -5.9%
Excl. Wall Time (microsec)119 112 -7 -5.9%
Incl. CPU (microsecs)145 133 -12 -8.3%
Incl. CPU (microsecs) per call 7 6 -1 -8.3%
Excl. CPU (microsec)145 133 -12 -8.3%
Incl. MemUse (bytes)5,544 5,544 0 0.0%
Incl. MemUse (bytes) per call 252 252 0 0.0%
Excl. MemUse (bytes)5,544 5,544 0 0.0%
Incl. PeakMemUse (bytes)3,864 3,864 0 0.0%
Incl. PeakMemUse (bytes) per call 176 176 0 0.0%
Excl. PeakMemUse (bytes)3,864 3,864 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% -7 -0.3% -12 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -100.0% -12 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Query::__construct0 N/A% -5 -71.4% -13 -108.3% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% -1 -14.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Lock\LockBackendAbstract::getLockId0 N/A% -1 -14.3% 1 8.3% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%