Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862c126d67: 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 #52c8629919553Run #52c862c126d67DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)5,872 5,840 -32 -0.5%
Incl. Wall Time (microsec) per call 534 531 -3 -0.5%
Excl. Wall Time (microsec)111 114 3 2.7%
Incl. CPU (microsecs)4,382 4,350 -32 -0.7%
Incl. CPU (microsecs) per call 398 395 -3 -0.7%
Excl. CPU (microsec)97 86 -11 -11.3%
Incl. MemUse (bytes)190,760 190,760 0 0.0%
Incl. MemUse (bytes) per call 17,342 17,342 0 0.0%
Excl. MemUse (bytes)-1,664 -1,664 0 0.0%
Incl. PeakMemUse (bytes)195,984 195,984 0 0.0%
Incl. PeakMemUse (bytes) per call 17,817 17,817 0 0.0%
Excl. PeakMemUse (bytes)4,864 4,864 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% -32 -5.0% -32 -4.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 9.4% -11 -34.4% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\query\Sql::execute0 N/A% -47 -146.9% -33 -103.1% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\pager\PagerPluginBase::executeCountQuery0 N/A% 20 62.5% 18 56.2% 0 N/A% 0 N/A%
_menu_get_legacy_tasks0 N/A% -3 -9.4% -4 -12.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% -2 -6.2% -1 -3.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% 2 6.2% -10 -31.2% 0 N/A% 0 N/A%
Drupal\shortcut\ShortcutSetStorageController::getAssignedToUser0 N/A% -1 -3.1% -2 -6.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple0 N/A% -1 -3.1% 1 3.1% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData0 N/A% 0 0.0% -1 -3.1% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -20 -62.5% -13 -40.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% -17 -53.1% -16 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 14 43.8% 17 53.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -12 -37.5% -9 -28.1% 0 N/A% 0 N/A%