Diff Report
Run #512a40ad78082: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a40915a5dd: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for uniqid

uniqidRun #512a40ad78082Run #512a40915a5ddDiffDiff%
Number of Function Calls12 10 -2 -16.7%
Incl. Wall Time (microsec)58 47 -11 -19.0%
Incl. Wall Time (microsec) per call 5 5 -0 -2.8%
Excl. Wall Time (microsec)58 47 -11 -19.0%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)5,088 5,952 864 17.0%
Incl. MemUse (bytes) per call 424 595 171 40.4%
Excl. MemUse (bytes)5,088 5,952 864 17.0%
Incl. PeakMemUse (bytes)3,568 5,392 1,824 51.1%
Incl. PeakMemUse (bytes) per call 297 539 242 81.3%
Excl. PeakMemUse (bytes)3,568 5,392 1,824 51.1%

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-2 -100.0% -11 -0.0% 0 0.0% 864 0.0% 1,824 0.1%
Exclusive Metrics Diff for Current Function-11 -100.0% 0 N/A% 864 100.0% 1,824 100.0%
Parent functions
Drupal\Core\Database\Query\Query::__construct-3 -150.0% -14 -127.3% 0 N/A% -384 -44.4% -384 -21.1%
Drupal\Core\Database\Query\SelectExtender::__construct1 50.0% 3 27.3% 0 N/A% 1,248 144.4% 1,248 68.4%
drupal_prepare_form0 0.0% 0 0.0% 0 N/A% 0 0.0% 960 52.6%
drupal_session_initialize0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 0.0%