Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad972c8c0d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for uniqid

uniqidRun #534ad8dec7444Run #534ad972c8c0dDiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)227 229 2 0.9%
Incl. Wall Time (microsec) per call 6 6 0 0.9%
Excl. Wall Time (microsec)227 229 2 0.9%
Incl. CPU (microsecs)285 279 -6 -2.1%
Incl. CPU (microsecs) per call 8 7 -0 -2.1%
Excl. CPU (microsec)285 279 -6 -2.1%
Incl. MemUse (bytes)4,240 4,240 0 0.0%
Incl. MemUse (bytes) per call 112 112 0 0.0%
Excl. MemUse (bytes)4,240 4,240 0 0.0%
Incl. PeakMemUse (bytes)1,412 1,412 0 0.0%
Incl. PeakMemUse (bytes) per call 37 37 0 0.0%
Excl. PeakMemUse (bytes)1,412 1,412 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 0.1% -6 -1.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 100.0% -6 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Query::__construct0 N/A% 3 150.0% -5 -83.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::__construct0 N/A% -1 -50.0% -1 -16.7% 0 N/A% 0 N/A%