Diff Report
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c642960e9a6: 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 #52c641a950046Run #52c642960e9a6DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)5,029 5,001 -28 -0.6%
Incl. Wall Time (microsec) per call 629 625 -4 -0.6%
Excl. Wall Time (microsec)85 86 1 1.2%
Incl. CPU (microsecs)3,536 3,496 -40 -1.1%
Incl. CPU (microsecs) per call 442 437 -5 -1.1%
Excl. CPU (microsec)71 71 0 0.0%
Incl. MemUse (bytes)250,624 250,616 -8 -0.0%
Incl. MemUse (bytes) per call 31,328 31,327 -1 -0.0%
Excl. MemUse (bytes)-16,200 -16,216 -16 -0.1%
Incl. PeakMemUse (bytes)282,152 281,728 -424 -0.2%
Incl. PeakMemUse (bytes) per call 35,269 35,216 -53 -0.2%
Excl. PeakMemUse (bytes)3,672 3,672 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% -28 -1.0% -40 -1.5% -8 -0.0% -424 -1.3%
Exclusive Metrics Diff for Current Function1 3.6% 0 0.0% -16 -200.0% 0 0.0%
Parent functions
Drupal\views\Plugin\views\pager\PagerPluginBase::executeCountQuery0 N/A% -24 -85.7% -20 -50.0% -8 -100.0% -80 -18.9%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData0 N/A% -14 -50.0% -20 -50.0% 8 100.0% 8 1.9%
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% 11 39.3% 6 15.0% -16 -200.0% 0 0.0%
_menu_get_legacy_tasks0 N/A% 3 10.7% 1 2.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple0 N/A% -3 -10.7% -7 -17.5% 8 100.0% -152 -35.8%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% -1 -3.6% 0 0.0% 0 0.0% -200 -47.2%
Child functions
Drupal\Core\Database\Query\Select::getArguments0 N/A% -16 -57.1% -15 -37.5% -8 -100.0% -80 -18.9%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -12 -42.9% -18 -45.0% 0 0.0% -96 -22.6%
Drupal\Core\Database\Query\Select::__toString0 N/A% -9 -32.1% -8 -20.0% 0 0.0% -112 -26.4%
Drupal\Core\Database\Connection::query0 N/A% 8 28.6% 1 2.5% 16 200.0% -136 -32.1%