Diff Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec51f5849d9: 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 #51ec517fc2424Run #51ec51f5849d9DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)11,620 11,719 99 0.9%
Incl. Wall Time (microsec) per call 684 689 6 0.9%
Excl. Wall Time (microsec)201 211 10 5.0%
Incl. CPU (microsecs)9,969 10,047 78 0.8%
Incl. CPU (microsecs) per call 586 591 5 0.8%
Excl. CPU (microsec)173 169 -4 -2.3%
Incl. MemUse (bytes)290,184 290,184 0 0.0%
Incl. MemUse (bytes) per call 17,070 17,070 0 0.0%
Excl. MemUse (bytes)-9,240 -9,240 0 0.0%
Incl. PeakMemUse (bytes)278,840 278,840 0 0.0%
Incl. PeakMemUse (bytes) per call 16,402 16,402 0 0.0%
Excl. PeakMemUse (bytes)5,904 5,904 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% 99 3.4% 78 2.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 10.1% -4 -5.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Merge::execute0 N/A% 218 220.2% 45 57.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% -129 -130.3% -55 -70.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 N/A% -63 -63.6% -44 -56.4% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% 47 47.5% 84 107.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% 22 22.2% 42 53.8% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -5 -5.1% -1 -1.3% 0 N/A% 0 N/A%
Drupal\shortcut\ShortcutStorageController::getAssignedToUser0 N/A% 5 5.1% 5 6.4% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 4 4.0% 2 2.6% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::getArguments0 N/A% 61 61.6% 62 79.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 41 41.4% 41 52.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query0 N/A% -28 -28.3% -48 -61.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 15 15.2% 27 34.6% 0 N/A% 0 N/A%