Diff Report
Run #519a496084867: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4774889dd: 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 #519a496084867Run #519a4774889ddDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)92,364 56,617 -35,747 -38.7%
Incl. Wall Time (microsec) per call 7,697 4,718 -2,979 -38.7%
Excl. Wall Time (microsec)1,426 889 -537 -37.7%
Incl. CPU (microsecs)16,001 16,002 1 0.0%
Incl. CPU (microsecs) per call 1,333 1,334 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)221,440 221,480 40 0.0%
Incl. PeakMemUse (bytes) per call 18,453 18,457 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 Function-537 -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%