Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: 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 #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)29 35 6 20.7%
Incl. Wall Time (microsec) per call 29 35 6 20.7%
Excl. Wall Time (microsec)9 10 1 11.1%
Incl. CPU (microsecs)30 36 6 20.0%
Incl. CPU (microsecs) per call 30 36 6 20.0%
Excl. CPU (microsec)6 8 2 33.3%
Incl. MemUse (bytes)6,984 6,984 0 0.0%
Incl. MemUse (bytes) per call 6,984 6,984 0 0.0%
Excl. MemUse (bytes)1,480 1,480 0 0.0%
Incl. PeakMemUse (bytes)4,464 4,464 0 0.0%
Incl. PeakMemUse (bytes) per call 4,464 4,464 0 0.0%
Excl. PeakMemUse (bytes)960 960 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% 6 0.3% 6 0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 16.7% 2 33.3% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::prepareCountQuery0 N/A% 6 100.0% 6 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Condition::__clone0 N/A% 5 83.3% 4 66.7% 0 N/A% 0 N/A%