Diff Report
Run #519abb02c8da6: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519abc60afda3: 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 #519abb02c8da6Run #519abc60afda3DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)1,697 1,701 4 0.2%
Incl. Wall Time (microsec) per call 242 243 1 0.2%
Excl. Wall Time (microsec)140 138 -2 -1.4%
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)27,600 27,600 0 0.0%
Incl. MemUse (bytes) per call 3,943 3,943 0 0.0%
Excl. MemUse (bytes)1,560 1,560 0 0.0%
Incl. PeakMemUse (bytes)34,772 34,772 0 0.0%
Incl. PeakMemUse (bytes) per call 4,967 4,967 0 0.0%
Excl. PeakMemUse (bytes)1,896 1,896 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% 4 0.4% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -50.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 4 100.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::execute0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
drupal_alter0 N/A% 6 150.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::isPrepared0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%