Diff Report
Run #5199e5a1880e2: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #5199e3a2bf6f6: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::execute

Drupal\Core\Database\Query\Select::executeRun #5199e5a1880e2Run #5199e3a2bf6f6DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)13,171 13,320 149 1.1%
Incl. Wall Time (microsec) per call 941 951 11 1.1%
Excl. Wall Time (microsec)225 224 -1 -0.4%
Incl. CPU (microsecs)16,001 12,001 -4,000 -25.0%
Incl. CPU (microsecs) per call 1,143 857 -286 -25.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)117,216 117,208 -8 -0.0%
Incl. MemUse (bytes) per call 8,373 8,372 -1 -0.0%
Excl. MemUse (bytes)-9,852 -9,852 0 0.0%
Incl. PeakMemUse (bytes)128,352 128,300 -52 -0.0%
Incl. PeakMemUse (bytes) per call 9,168 9,164 -4 -0.0%
Excl. PeakMemUse (bytes)2,484 2,484 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% 149 0.5% -4,000 -14.3% -8 -0.0% -52 -0.1%
Exclusive Metrics Diff for Current Function-1 -0.7% 0 0.0% 0 0.0% 0 0.0%
Parent functions
menu_local_tasks0 N/A% 37 24.8% -4,000 -100.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\pager\PagerPluginBase::execute_count_query0 N/A% 34 22.8% -4,000 -100.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 31 20.8% 4,000 100.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 23 15.4% -4,001 -100.0% -8 -100.0% -16 -30.8%
Drupal\Core\Database\Query\PagerSelectExtender::execute0 N/A% 12 8.1% 0 0.0% 0 0.0% 0 0.0%
Drupal\user\UserData::get0 N/A% 12 8.1% 0 0.0% 0 0.0% 0 0.0%
user_roles0 N/A% 0 0.0% 4,001 100.0% 0 0.0% -36 -69.2%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 231 155.0% 8,000 200.0% -8 -100.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -76 -51.0% 0 0.0% 0 0.0% -16 -30.8%
Drupal\Core\Database\Query\Select::getArguments0 N/A% -40 -26.8% 1 0.0% 0 0.0% -36 -69.2%
Drupal\Core\Database\Query\Select::__toString0 N/A% 35 23.5% -12,001 -300.0% 0 0.0% 0 0.0%