Diff Report
Run #53195bb0cc668: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::preExecute

Drupal\Core\Database\Query\Select::preExecuteRun #53195bb0cc668Run #53195a48b6f09DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)619 613 -6 -1.0%
Incl. Wall Time (microsec) per call 52 51 -1 -1.0%
Excl. Wall Time (microsec)143 146 3 2.1%
Incl. CPU (microsecs)635 626 -9 -1.4%
Incl. CPU (microsecs) per call 53 52 -1 -1.4%
Excl. CPU (microsec)127 133 6 4.7%
Incl. MemUse (bytes)10,248 10,248 0 0.0%
Incl. MemUse (bytes) per call 854 854 0 0.0%
Excl. MemUse (bytes)2,304 2,304 0 0.0%
Incl. PeakMemUse (bytes)7,504 7,504 0 0.0%
Incl. PeakMemUse (bytes) per call 625 625 0 0.0%
Excl. PeakMemUse (bytes)3,072 3,072 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% -6 -0.2% -9 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 50.0% 6 66.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% -6 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal::moduleHandler0 N/A% -11 -183.3% -13 -144.4% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 1 16.7% 1 11.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::isPrepared0 N/A% 1 16.7% -3 -33.3% 0 N/A% 0 N/A%