Diff Report
Run #51a562cdc3626: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5545d76a23: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::preExecute

Drupal\Core\Database\Query\Select::preExecuteRun #51a562cdc3626Run #51a5545d76a23DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)2,238 2,237 -1 -0.0%
Incl. Wall Time (microsec) per call 172 172 -0 -0.0%
Excl. Wall Time (microsec)240 278 38 15.8%
Incl. CPU (microsecs)4,001 4,000 -1 -0.0%
Incl. CPU (microsecs) per call 308 308 -0 -0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)26,680 26,680 0 0.0%
Incl. MemUse (bytes) per call 2,052 2,052 0 0.0%
Excl. MemUse (bytes)1,728 1,728 0 0.0%
Incl. PeakMemUse (bytes)38,708 38,548 -160 -0.4%
Incl. PeakMemUse (bytes) per call 2,978 2,965 -12 -0.4%
Excl. PeakMemUse (bytes)3,272 3,272 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% -1 -0.0% -1 -0.0% 0 0.0% -160 -0.2%
Exclusive Metrics Diff for Current Function38 3800.0% 0 0.0% 0 N/A% 0 0.0%
Parent functions
Drupal\views\Plugin\views\query\Sql::execute0 N/A% -3 -300.0% 4,000 400000.0% 0 N/A% -124 -77.5%
Drupal\Core\Database\Query\Select::execute0 N/A% 2 200.0% -4,001 -400100.0% 0 N/A% -36 -22.5%
Child functions
drupal_alter0 N/A% -39 -3900.0% -1 -100.0% 0 N/A% -160 -100.0%
Drupal\Core\Database\Query\Select::isPrepared0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%