Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::preExecute

Drupal\Core\Database\Query\Select::preExecuteRun #52ed72044139bRun #52ed7448d018cDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)663 676 13 2.0%
Incl. Wall Time (microsec) per call 74 75 1 2.0%
Excl. Wall Time (microsec)115 124 9 7.8%
Incl. CPU (microsecs)681 696 15 2.2%
Incl. CPU (microsecs) per call 76 77 2 2.2%
Excl. CPU (microsec)116 126 10 8.6%
Incl. MemUse (bytes)4,640 4,640 0 0.0%
Incl. MemUse (bytes) per call 516 516 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)5,840 5,840 0 0.0%
Incl. PeakMemUse (bytes) per call 649 649 0 0.0%
Excl. PeakMemUse (bytes)1,912 1,912 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::preExecute [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::preExecute0 N/A% 13 0.0% 15 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function9 69.2% 10 66.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 13 100.0% 15 100.0% 0 N/A% 0 N/A%
Child functions
drupal_alter0 N/A% 3 23.1% 3 20.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::isPrepared0 N/A% 1 7.7% 2 13.3% 0 N/A% 0 N/A%