Diff Report
Run #5199e3a2bf6f6: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #5199e51c1ee20: 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 #5199e3a2bf6f6Run #5199e51c1ee20DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)3,361 3,340 -21 -0.6%
Incl. Wall Time (microsec) per call 187 186 -1 -0.6%
Excl. Wall Time (microsec)358 325 -33 -9.2%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 222 222 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)33,672 33,672 0 0.0%
Incl. MemUse (bytes) per call 1,871 1,871 0 0.0%
Excl. MemUse (bytes)3,120 3,120 0 0.0%
Incl. PeakMemUse (bytes)51,904 51,904 0 0.0%
Incl. PeakMemUse (bytes) per call 2,884 2,884 0 0.0%
Excl. PeakMemUse (bytes)4,020 4,020 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% -21 -3.3% 4,000 100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-33 -157.1% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::execute0 N/A% -22 -104.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::preExecute0 N/A% 1 4.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% -1 -4.8% 4,000 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 1 4.8% 0 0.0% 0 N/A% 0 N/A%
Child functions
drupal_alter0 N/A% 14 66.7% 4,000 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::isPrepared0 N/A% -1 -4.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::isPrepared0 N/A% -1 -4.8% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%