Diff Report
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for uniqid

uniqidRun #517c75d3de7c7Run #517c76da9b0d3DiffDiff%
Number of Function Calls158 5 -153 -96.8%
Incl. Wall Time (microsec)693 45 -648 -93.5%
Incl. Wall Time (microsec) per call 4 9 5 105.2%
Excl. Wall Time (microsec)693 45 -648 -93.5%
Incl. CPU (microsecs)851 52 -799 -93.9%
Incl. CPU (microsecs) per call 5 10 5 93.1%
Excl. CPU (microsec)851 52 -799 -93.9%
Incl. MemUse (bytes)17,696 3,008 -14,688 -83.0%
Incl. MemUse (bytes) per call 112 602 490 437.1%
Excl. MemUse (bytes)17,696 3,008 -14,688 -83.0%
Incl. PeakMemUse (bytes)2,800 2,512 -288 -10.3%
Incl. PeakMemUse (bytes) per call 18 502 485 2735.0%
Excl. PeakMemUse (bytes)2,800 2,512 -288 -10.3%

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
uniqid-153 -100.0% -648 -0.2% -799 -0.8% -14,688 -6.0% -288 -0.1%
Exclusive Metrics Diff for Current Function-648 -100.0% -799 -100.0% -14,688 -100.0% -288 -100.0%
Parent functions
Drupal\Core\Database\Query\Query::__construct-153 -100.0% -647 -99.8% -798 -99.9% -14,688 -100.0% -288 -100.0%
drupal_prepare_form0 0.0% -1 -0.2% -1 -0.1% 0 0.0% 0 0.0%
drupal_session_initialize0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%