Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for uniqid

uniqidRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)154 152 -2 -1.3%
Incl. Wall Time (microsec) per call 9 9 -0 -1.3%
Excl. Wall Time (microsec)154 152 -2 -1.3%
Incl. CPU (microsecs)184 175 -9 -4.9%
Incl. CPU (microsecs) per call 11 10 -1 -4.9%
Excl. CPU (microsec)184 175 -9 -4.9%
Incl. MemUse (bytes)3,052 3,052 0 0.0%
Incl. MemUse (bytes) per call 180 180 0 0.0%
Excl. MemUse (bytes)3,052 3,052 0 0.0%
Incl. PeakMemUse (bytes)1,580 1,580 0 0.0%
Incl. PeakMemUse (bytes) per call 93 93 0 0.0%
Excl. PeakMemUse (bytes)1,580 1,580 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% -2 -0.0% -9 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_prepare_form0 N/A% -4 -200.0% -3 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Query::__construct0 N/A% 1 50.0% -7 -77.8% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% 1 50.0% 1 11.1% 0 N/A% 0 N/A%