Diff Report
Run #519de1c349c58: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de2415c35a: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__clone

Drupal\Core\Database\Query\Select::__cloneRun #519de1c349c58Run #519de2415c35aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)54 43 -11 -20.4%
Incl. Wall Time (microsec) per call 27 22 -6 -20.4%
Excl. Wall Time (microsec)28 20 -8 -28.6%
Incl. CPU (microsecs)62 48 -14 -22.6%
Incl. CPU (microsecs) per call 31 24 -7 -22.6%
Excl. CPU (microsec)31 22 -9 -29.0%
Incl. MemUse (bytes)7,416 7,416 0 0.0%
Incl. MemUse (bytes) per call 3,708 3,708 0 0.0%
Excl. MemUse (bytes)1,720 1,720 0 0.0%
Incl. PeakMemUse (bytes)3,048 3,048 0 0.0%
Incl. PeakMemUse (bytes) per call 1,524 1,524 0 0.0%
Excl. PeakMemUse (bytes)1,008 1,008 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::__clone [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
Drupal\Core\Database\Query\Select::__clone0 N/A% -11 -1.5% -14 -4.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-8 -72.7% -9 -64.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% -11 -100.0% -14 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Condition::__clone0 N/A% -3 -27.3% -5 -35.7% 0 N/A% 0 N/A%