Diff Report
Run #5659177493c27: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5659123816918: 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 #5659177493c27Run #5659123816918DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)66 57 -9 -13.6%
Incl. Wall Time (microsec) per call 7 6 -1 -13.6%
Excl. Wall Time (microsec)62 54 -8 -12.9%
Incl. MemUse (bytes)4,816 4,856 40 0.8%
Incl. MemUse (bytes) per call 482 486 4 0.8%
Excl. MemUse (bytes)2,416 2,424 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 Function-8 -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%