Diff Report
Run #519f02001a77a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::execute

Drupal\Core\Database\Query\Select::executeRun #519f02001a77aRun #519f012418c24DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)21,036 20,903 -133 -0.6%
Incl. Wall Time (microsec) per call 915 909 -6 -0.6%
Excl. Wall Time (microsec)348 327 -21 -6.0%
Incl. CPU (microsecs)13,501 12,986 -515 -3.8%
Incl. CPU (microsecs) per call 587 565 -22 -3.8%
Excl. CPU (microsec)277 245 -32 -11.6%
Incl. MemUse (bytes)340,504 340,504 0 0.0%
Incl. MemUse (bytes) per call 14,805 14,805 0 0.0%
Excl. MemUse (bytes)-13,720 -13,720 0 0.0%
Incl. PeakMemUse (bytes)189,152 189,152 0 0.0%
Incl. PeakMemUse (bytes) per call 8,224 8,224 0 0.0%
Excl. PeakMemUse (bytes)2,672 2,672 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% -133 -41.2% -515 -35.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-21 -15.8% -32 -6.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 207 155.6% -367 -71.3% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\pager\PagerPluginBase::execute_count_query0 N/A% -203 -152.6% -159 -30.9% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% -104 -78.2% 26 5.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Merge::execute0 N/A% -23 -17.3% 15 2.9% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -10 -7.5% -30 -5.8% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -68 -51.1% -442 -85.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% -46 -34.6% -46 -8.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 17 12.8% 19 3.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% -15 -11.3% -14 -2.7% 0 N/A% 0 N/A%