Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for uniqid

uniqidRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)95 96 1 1.1%
Incl. Wall Time (microsec) per call 6 6 0 1.1%
Excl. Wall Time (microsec)95 96 1 1.1%
Incl. CPU (microsecs)117 117 0 0.0%
Incl. CPU (microsecs) per call 7 7 0 0.0%
Excl. CPU (microsec)117 117 0 0.0%
Incl. MemUse (bytes)5,864 5,856 -8 -0.1%
Incl. MemUse (bytes) per call 345 344 -0 -0.1%
Excl. MemUse (bytes)5,864 5,856 -8 -0.1%
Incl. PeakMemUse (bytes)4,576 4,568 -8 -0.2%
Incl. PeakMemUse (bytes) per call 269 269 -0 -0.2%
Excl. PeakMemUse (bytes)4,576 4,568 -8 -0.2%

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% 1 0.1% 0 0.0% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function1 100.0% 0 N/A% -8 -100.0% -8 -100.0%
Parent functions
drupal_session_initialize0 N/A% 1 100.0% -4 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Query::__construct0 N/A% 1 100.0% 4 N/A% -8 -100.0% -8 -100.0%
Drupal\Core\Lock\LockBackendAbstract::getLockId0 N/A% -1 -100.0% 1 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\SelectExtender::__construct0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
drupal_prepare_form0 N/A% 0 0.0% -1 N/A% 0 0.0% 0 0.0%