Diff Report
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180bc98020f: 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 #53180b3960796Run #53180bc98020fDiffDiff%
Number of Function Calls31 31 0 0.0%
Incl. Wall Time (microsec)4,008 4,000 -8 -0.2%
Incl. Wall Time (microsec) per call 129 129 -0 -0.2%
Excl. Wall Time (microsec)371 370 -1 -0.3%
Incl. CPU (microsecs)4,040 4,027 -13 -0.3%
Incl. CPU (microsecs) per call 130 130 -0 -0.3%
Excl. CPU (microsec)320 310 -10 -3.1%
Incl. MemUse (bytes)53,584 53,584 0 0.0%
Incl. MemUse (bytes) per call 1,729 1,729 0 0.0%
Excl. MemUse (bytes)5,120 5,120 0 0.0%
Incl. PeakMemUse (bytes)90,128 90,128 0 0.0%
Incl. PeakMemUse (bytes) per call 2,907 2,907 0 0.0%
Excl. PeakMemUse (bytes)8,848 8,848 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% -8 -0.2% -13 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -12.5% -10 -76.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::execute0 N/A% -5 -62.5% -6 -46.2% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% -3 -37.5% -6 -46.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -12 -150.0% -14 -107.7% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 5 62.5% 6 46.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute@10 N/A% 0 0.0% -1 -7.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::isPrepared0 N/A% 0 0.0% 6 46.2% 0 N/A% 0 N/A%