Diff Report
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
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 #51f5bb45dd257Run #51f5bb078e5a7DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)6,940 7,034 94 1.4%
Incl. Wall Time (microsec) per call 991 1,005 13 1.4%
Excl. Wall Time (microsec)99 106 7 7.1%
Incl. CPU (microsecs)3,972 3,960 -12 -0.3%
Incl. CPU (microsecs) per call 567 566 -2 -0.3%
Excl. CPU (microsec)73 85 12 16.4%
Incl. MemUse (bytes)188,048 188,048 0 0.0%
Incl. MemUse (bytes) per call 26,864 26,864 0 0.0%
Excl. MemUse (bytes)-3,416 -3,416 0 0.0%
Incl. PeakMemUse (bytes)194,912 194,912 0 0.0%
Incl. PeakMemUse (bytes) per call 27,845 27,845 0 0.0%
Excl. PeakMemUse (bytes)4,368 4,368 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% 94 12.5% -12 -10.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 7.4% 12 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\pager\PagerPluginBase::executeCountQuery0 N/A% 104 110.6% 44 366.7% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% -85 -90.4% -152 -1266.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 N/A% 65 69.1% 66 550.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% 7 7.4% 33 275.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 3 3.2% -5 -41.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Merge::execute0 N/A% 0 0.0% 2 16.7% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 224 238.3% 115 958.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -125 -133.0% -123 -1025.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% -11 -11.7% -14 -116.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% -1 -1.1% -2 -16.7% 0 N/A% 0 N/A%