Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Select::execute

Drupal\Core\Database\Query\Select::executeRun #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)56,617 287,581 230,964 407.9%
Incl. Wall Time (microsec) per call 4,718 23,965 19,247 407.9%
Excl. Wall Time (microsec)889 4,467 3,578 402.5%
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)208,184 208,192 8 0.0%
Incl. MemUse (bytes) per call 17,349 17,349 1 0.0%
Excl. MemUse (bytes)-2,168 -2,168 0 0.0%
Incl. PeakMemUse (bytes)221,480 221,736 256 0.1%
Incl. PeakMemUse (bytes) per call 18,457 18,478 21 0.1%
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% 230,964 1.5% -1 -0.0% 8 0.5% 256 17.0%
Exclusive Metrics Diff for Current Function3,578 1.5% 0 0.0% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 117,793 51.0% 4,001 400100.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Merge::execute0 N/A% 30,472 13.2% -4,001 -400100.0% 8 100.0% 256 100.0%
Drupal\field_sql_storage\Entity\Query::result0 N/A% 19,526 8.5% 4,000 400000.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 19,196 8.3% -4,001 -400100.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\pager\PagerPluginBase::execute_count_query0 N/A% 18,911 8.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\user\UserData::get0 N/A% 12,913 5.6% 0 0.0% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% 12,153 5.3% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Query\Select::__toString0 N/A% 89,924 38.9% -4,000 -400000.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 57,729 25.0% -4,001 -400100.0% 8 100.0% 256 100.0%
Drupal\Core\Database\Connection::query0 N/A% 53,872 23.3% 8,001 800100.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 25,861 11.2% -1 -100.0% 0 0.0% 0 0.0%