Diff Report
Run #5578e32524136: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e29590a73: 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 #5578e32524136Run #5578e29590a73DiffDiff%
Number of Function Calls8 7 -1 -12.5%
Incl. Wall Time (microsec)258 251 -7 -2.7%
Incl. Wall Time (microsec) per call 32 36 4 11.2%
Excl. Wall Time (microsec)47 42 -5 -10.6%
Incl. MemUse (bytes)45,216 45,168 -48 -0.1%
Incl. MemUse (bytes) per call 5,652 6,453 801 14.2%
Excl. MemUse (bytes)2,960 2,912 -48 -1.6%
Incl. PeakMemUse (bytes)25,584 25,488 -96 -0.4%
Incl. PeakMemUse (bytes) per call 3,198 3,641 443 13.9%
Excl. PeakMemUse (bytes)1,376 1,280 -96 -7.0%

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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Select::preExecute-1 -50.0% -7 -0.1% -48 -0.0% -96 -0.0%
Exclusive Metrics Diff for Current Function-5 -71.4% -48 -100.0% -96 -100.0%
Parent functions
Drupal\Core\Database\Query\Select::execute-1 -100.0% -5 -71.4% -48 -100.0% -96 -100.0%
Drupal\views\Plugin\views\cache\CachePluginBase::generateResultsKey0 0.0% -2 -28.6% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -1 -14.3% 0 0.0% 0 0.0%
Drupal::moduleHandler0 0.0% -1 -14.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::isPrepared-1 -100.0% 0 0.0% 0 0.0% 0 0.0%