Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a496084867: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::execute

Drupal\Core\Database\Query\Select::executeRun #519a4774889ddRun #519a496084867DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)56,617 92,364 35,747 63.1%
Incl. Wall Time (microsec) per call 4,718 7,697 2,979 63.1%
Excl. Wall Time (microsec)889 1,426 537 60.4%
Incl. CPU (microsecs)16,002 16,001 -1 -0.0%
Incl. CPU (microsecs) per call 1,334 1,333 -0 -0.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)208,184 208,184 0 0.0%
Incl. MemUse (bytes) per call 17,349 17,349 0 0.0%
Excl. MemUse (bytes)-2,168 -2,168 0 0.0%
Incl. PeakMemUse (bytes)221,480 221,440 -40 -0.0%
Incl. PeakMemUse (bytes) per call 18,457 18,453 -3 -0.0%
Excl. PeakMemUse (bytes)5,344 5,344 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::execute [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::execute0 N/A% 35,747 1.4% -1 -0.0% 0 0.0% -40 -0.3%
Exclusive Metrics Diff for Current Function537 1.5% 0 0.0% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 18,195 50.9% 8,001 800100.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Merge::execute0 N/A% 4,887 13.7% -8,001 -800100.0% 0 N/A% 72 180.0%
Drupal\field_sql_storage\Entity\Query::result0 N/A% 2,947 8.2% 4,000 400000.0% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\pager\PagerPluginBase::execute_count_query0 N/A% 2,919 8.2% 0 0.0% 0 N/A% 24 60.0%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 2,892 8.1% -4,001 -400100.0% 0 N/A% -136 -340.0%
menu_local_tasks0 N/A% 1,955 5.5% 0 0.0% 0 N/A% 0 0.0%
Drupal\user\UserData::get0 N/A% 1,952 5.5% 0 0.0% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Database\Query\Select::__toString0 N/A% 13,864 38.8% -4,000 -400000.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::query0 N/A% 8,750 24.5% 4,001 400100.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 8,705 24.4% 3,999 399900.0% 0 N/A% -40 -100.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 3,891 10.9% -4,001 -400100.0% 0 N/A% 0 0.0%