Diff Report
Run #519bea9000214: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519be9a13e594: 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 #519bea9000214Run #519be9a13e594DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)10,698 10,610 -88 -0.8%
Incl. Wall Time (microsec) per call 1,528 1,516 -13 -0.8%
Excl. Wall Time (microsec)169 169 0 0.0%
Incl. CPU (microsecs)6,703 6,530 -173 -2.6%
Incl. CPU (microsecs) per call 958 933 -25 -2.6%
Excl. CPU (microsec)135 145 10 7.4%
Incl. MemUse (bytes)74,188 74,188 0 0.0%
Incl. MemUse (bytes) per call 10,598 10,598 0 0.0%
Excl. MemUse (bytes)-3,108 -3,108 0 0.0%
Incl. PeakMemUse (bytes)91,444 91,444 0 0.0%
Incl. PeakMemUse (bytes) per call 13,063 13,063 0 0.0%
Excl. PeakMemUse (bytes)1,572 1,572 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% -88 -2.3% -173 -7.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 10 5.8% 0 N/A% 0 N/A%
Parent functions
menu_local_tasks0 N/A% -163 -185.2% -95 -54.9% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\pager\PagerPluginBase::execute_count_query0 N/A% 50 56.8% -41 -23.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 31 35.2% -3 -1.7% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% -19 -21.6% -50 -28.9% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% 13 14.8% 16 9.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::__toString0 N/A% -55 -62.5% -57 -32.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% -45 -51.1% -50 -28.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query0 N/A% 37 42.0% -52 -30.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -25 -28.4% -24 -13.9% 0 N/A% 0 N/A%