Diff Report
Run #517dc23f63001: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #517dc41118628: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::preExecute

Drupal\Core\Database\Query\Select::preExecuteRun #517dc23f63001Run #517dc41118628DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)851 850 -1 -0.1%
Incl. Wall Time (microsec) per call 95 94 -0 -0.1%
Excl. Wall Time (microsec)93 89 -4 -4.3%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)72,936 73,000 64 0.1%
Incl. MemUse (bytes) per call 8,104 8,111 7 0.1%
Excl. MemUse (bytes)5,344 5,344 0 0.0%
Incl. PeakMemUse (bytes)94,392 93,664 -728 -0.8%
Incl. PeakMemUse (bytes) per call 10,488 10,407 -81 -0.8%
Excl. PeakMemUse (bytes)7,208 7,208 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% 0 0.0% 64 0.0% -728 -0.1%
Exclusive Metrics Diff for Current Function-4 -400.0% 0 N/A% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Database\Query\Select::execute0 N/A% -3 -300.0% 0 N/A% 64 100.0% -400 -54.9%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 2 200.0% 0 N/A% 0 0.0% -328 -45.1%
Drupal\Core\Database\Query\Select::__toString0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Child functions
drupal_alter0 N/A% 2 200.0% 0 N/A% 64 100.0% -728 -100.0%
Drupal\Core\Database\Query\Select::isPrepared0 N/A% 1 100.0% 0 N/A% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute@10 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%