Diff Report
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef19752730: 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 #530ef14e56c65Run #530ef19752730DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)541 540 -1 -0.2%
Incl. Wall Time (microsec) per call 24 23 -0 -0.2%
Excl. Wall Time (microsec)176 180 4 2.3%
Incl. CPU (microsecs)564 565 1 0.2%
Incl. CPU (microsecs) per call 25 25 0 0.2%
Excl. CPU (microsec)171 174 3 1.8%
Incl. MemUse (bytes)6,440 6,440 0 0.0%
Incl. MemUse (bytes) per call 280 280 0 0.0%
Excl. MemUse (bytes)2,832 2,832 0 0.0%
Incl. PeakMemUse (bytes)12,128 12,128 0 0.0%
Incl. PeakMemUse (bytes) per call 527 527 0 0.0%
Excl. PeakMemUse (bytes)4,376 4,376 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 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 400.0% 3 300.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% -1 -100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 N/A% -4 -400.0% -5 -500.0% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% -2 -200.0% -3 -300.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::isPrepared0 N/A% 1 100.0% 6 600.0% 0 N/A% 0 N/A%