Diff Report
Run #550de0f0bfc62: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #550de0b43acdf: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::preExecute

Drupal\Core\Database\Query\Select::preExecuteRun #550de0f0bfc62Run #550de0b43acdfDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)773 781 8 1.0%
Incl. Wall Time (microsec) per call 43 43 0 1.0%
Excl. Wall Time (microsec)118 121 3 2.5%
Incl. MemUse (bytes)51,472 51,472 0 0.0%
Incl. MemUse (bytes) per call 2,860 2,860 0 0.0%
Excl. MemUse (bytes)4,248 4,248 0 0.0%
Incl. PeakMemUse (bytes)46,632 46,632 0 0.0%
Incl. PeakMemUse (bytes) per call 2,591 2,591 0 0.0%
Excl. PeakMemUse (bytes)3,184 3,184 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% 8 1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 37.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::execute0 N/A% 5 62.5% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 3 37.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 6 75.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::isPrepared0 N/A% -1 -12.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute@10 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 0 0.0% 0 N/A% 0 N/A%