Diff Report
Run #52c6423bf12de: 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 #52c6423bf12deRun #52c641a950046DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)4,958 5,029 71 1.4%
Incl. Wall Time (microsec) per call 620 629 9 1.4%
Excl. Wall Time (microsec)86 85 -1 -1.2%
Incl. CPU (microsecs)3,477 3,536 59 1.7%
Incl. CPU (microsecs) per call 435 442 7 1.7%
Excl. CPU (microsec)63 71 8 12.7%
Incl. MemUse (bytes)250,624 250,624 0 0.0%
Incl. MemUse (bytes) per call 31,328 31,328 0 0.0%
Excl. MemUse (bytes)-16,200 -16,200 0 0.0%
Incl. PeakMemUse (bytes)282,152 282,152 0 0.0%
Incl. PeakMemUse (bytes) per call 35,269 35,269 0 0.0%
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% 71 14.6% 59 13.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -1.4% 8 13.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData0 N/A% 43 60.6% 38 64.4% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 33 46.5% 22 37.3% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\pager\PagerPluginBase::executeCountQuery0 N/A% 19 26.8% 12 20.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% -9 -12.7% -8 -13.6% 0 N/A% 0 N/A%
_menu_get_legacy_tasks0 N/A% -9 -12.7% -7 -11.9% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple0 N/A% -6 -8.5% 2 3.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 53 74.6% 38 64.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 14 19.7% 10 16.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 8 11.3% 8 13.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% -3 -4.2% -5 -8.5% 0 N/A% 0 N/A%