Diff Report
Run #519fc53e46a65: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc84e17238: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::execute

Drupal\Core\Database\Query\Select::executeRun #519fc53e46a65Run #519fc84e17238DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)2,641 2,682 41 1.6%
Incl. Wall Time (microsec) per call 377 383 6 1.6%
Excl. Wall Time (microsec)83 58 -25 -30.1%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)122,376 122,376 0 0.0%
Incl. MemUse (bytes) per call 17,482 17,482 0 0.0%
Excl. MemUse (bytes)-552 -552 0 0.0%
Incl. PeakMemUse (bytes)137,680 137,440 -240 -0.2%
Incl. PeakMemUse (bytes) per call 19,669 19,634 -34 -0.2%
Excl. PeakMemUse (bytes)4,928 4,928 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% 41 7.6% 0 0.0% 0 0.0% -240 -2.3%
Exclusive Metrics Diff for Current Function-25 -61.0% 0 N/A% 0 N/A% 0 0.0%
Parent functions
menu_local_tasks0 N/A% 78 190.2% 0 N/A% 0 N/A% -240 -100.0%
Drupal\user\UserData::get0 N/A% -45 -109.8% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 14 34.1% 0 N/A% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\pager\PagerPluginBase::execute_count_query0 N/A% -5 -12.2% 0 N/A% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% -1 -2.4% 0 N/A% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 55 134.1% 0 N/A% 0 N/A% -240 -100.0%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 6 14.6% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 N/A% 4 9.8% 0 N/A% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 1 2.4% 0 N/A% 0 N/A% 0 0.0%