Diff Report
Run #5659123816918: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659177493c27: 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 #5659123816918Run #5659177493c27DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)57 66 9 15.8%
Incl. Wall Time (microsec) per call 6 7 1 15.8%
Excl. Wall Time (microsec)54 62 8 14.8%
Incl. MemUse (bytes)4,856 4,816 -40 -0.8%
Incl. MemUse (bytes) per call 486 482 -4 -0.8%
Excl. MemUse (bytes)2,424 2,416 -8 -0.3%
Incl. PeakMemUse (bytes)1,688 1,688 0 0.0%
Incl. PeakMemUse (bytes) per call 169 169 0 0.0%
Excl. PeakMemUse (bytes)1,096 1,096 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Select::preExecute0 N/A% 9 0.1% -40 -0.2% 0 0.0%
Exclusive Metrics Diff for Current Function8 88.9% -8 -20.0% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::execute0 N/A% 9 100.0% -32 -80.0% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 0 0.0% -8 -20.0% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::preExecute@10 N/A% 1 11.1% -32 -80.0% 0 N/A%
Drupal\Core\Database\Query\Select::isPrepared0 N/A% 0 0.0% 0 0.0% 0 N/A%