Diff Report
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__clone

Drupal\Core\Database\Query\Select::__cloneRun #534ad8dec7444Run #534ad9c94e95bDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)48 45 -3 -6.2%
Incl. Wall Time (microsec) per call 48 45 -3 -6.2%
Excl. Wall Time (microsec)12 12 0 0.0%
Incl. CPU (microsecs)50 47 -3 -6.0%
Incl. CPU (microsecs) per call 50 47 -3 -6.0%
Excl. CPU (microsec)11 13 2 18.2%
Incl. MemUse (bytes)3,852 3,852 0 0.0%
Incl. MemUse (bytes) per call 3,852 3,852 0 0.0%
Excl. MemUse (bytes)820 820 0 0.0%
Incl. PeakMemUse (bytes)2,672 2,672 0 0.0%
Incl. PeakMemUse (bytes) per call 2,672 2,672 0 0.0%
Excl. PeakMemUse (bytes)496 496 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% -3 -0.2% -3 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 2 66.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% -3 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Condition::__clone0 N/A% -3 -100.0% -5 -166.7% 0 N/A% 0 N/A%