Diff Report
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: 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 #52c642960e9a6Run #52c641a950046DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)5,001 5,029 28 0.6%
Incl. Wall Time (microsec) per call 625 629 4 0.6%
Excl. Wall Time (microsec)86 85 -1 -1.2%
Incl. CPU (microsecs)3,496 3,536 40 1.1%
Incl. CPU (microsecs) per call 437 442 5 1.1%
Excl. CPU (microsec)71 71 0 0.0%
Incl. MemUse (bytes)250,616 250,624 8 0.0%
Incl. MemUse (bytes) per call 31,327 31,328 1 0.0%
Excl. MemUse (bytes)-16,216 -16,200 16 0.1%
Incl. PeakMemUse (bytes)281,728 282,152 424 0.2%
Incl. PeakMemUse (bytes) per call 35,216 35,269 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 Function-1 -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%