Diff Report
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for uniqid

uniqidRun #51ec51f5849d9Run #51ec517fc2424DiffDiff%
Number of Function Calls27 27 0 0.0%
Incl. Wall Time (microsec)146 140 -6 -4.1%
Incl. Wall Time (microsec) per call 5 5 -0 -4.1%
Excl. Wall Time (microsec)146 140 -6 -4.1%
Incl. CPU (microsecs)177 170 -7 -4.0%
Incl. CPU (microsecs) per call 7 6 -0 -4.0%
Excl. CPU (microsec)177 170 -7 -4.0%
Incl. MemUse (bytes)6,112 6,112 0 0.0%
Incl. MemUse (bytes) per call 226 226 0 0.0%
Excl. MemUse (bytes)6,112 6,112 0 0.0%
Incl. PeakMemUse (bytes)4,352 4,352 0 0.0%
Incl. PeakMemUse (bytes) per call 161 161 0 0.0%
Excl. PeakMemUse (bytes)4,352 4,352 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% -6 -0.2% -7 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Query::__construct0 N/A% -7 -116.7% -5 -71.4% 0 N/A% 0 N/A%
Drupal\Core\Lock\LockBackendAbstract::getLockId0 N/A% -1 -16.7% 0 0.0% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 1 16.7% -1 -14.3% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% 1 16.7% -1 -14.3% 0 N/A% 0 N/A%