Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d435bff29d8: 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 #53d4352fc0c61Run #53d435bff29d8DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)2,014 2,020 6 0.3%
Incl. Wall Time (microsec) per call 126 126 0 0.3%
Excl. Wall Time (microsec)231 228 -3 -1.3%
Incl. CPU (microsecs)2,042 2,042 0 0.0%
Incl. CPU (microsecs) per call 128 128 0 0.0%
Excl. CPU (microsec)205 195 -10 -4.9%
Incl. MemUse (bytes)56,952 56,952 0 0.0%
Incl. MemUse (bytes) per call 3,560 3,560 0 0.0%
Excl. MemUse (bytes)4,400 4,400 0 0.0%
Incl. PeakMemUse (bytes)76,872 76,872 0 0.0%
Incl. PeakMemUse (bytes) per call 4,805 4,805 0 0.0%
Excl. PeakMemUse (bytes)4,936 4,936 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% 6 0.2% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -50.0% -10 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 20 333.3% 19 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% -14 -233.3% -19 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 18 300.0% 16 N/A% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -9 -150.0% -5 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute@10 N/A% 0 0.0% -2 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::isPrepared0 N/A% 0 0.0% 1 N/A% 0 N/A% 0 N/A%