Diff Report
Run #519de2415c35a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de1c349c58: 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 #519de2415c35aRun #519de1c349c58DiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)20,408 21,532 1,124 5.5%
Incl. Wall Time (microsec) per call 887 936 49 5.5%
Excl. Wall Time (microsec)350 347 -3 -0.9%
Incl. CPU (microsecs)12,971 13,213 242 1.9%
Incl. CPU (microsecs) per call 564 574 11 1.9%
Excl. CPU (microsec)260 267 7 2.7%
Incl. MemUse (bytes)340,504 340,504 0 0.0%
Incl. MemUse (bytes) per call 14,805 14,805 0 0.0%
Excl. MemUse (bytes)-13,720 -13,720 0 0.0%
Incl. PeakMemUse (bytes)189,152 189,152 0 0.0%
Incl. PeakMemUse (bytes) per call 8,224 8,224 0 0.0%
Excl. PeakMemUse (bytes)2,672 2,672 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% 1,124 148.9% 242 76.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -0.3% 7 2.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 605 53.8% 10 4.1% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\pager\PagerPluginBase::execute_count_query0 N/A% 325 28.9% 83 34.3% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 184 16.4% 158 65.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Merge::execute0 N/A% 9 0.8% -2 -0.8% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 1 0.1% -7 -2.9% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 816 72.6% -78 -32.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 188 16.7% 191 78.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 69 6.1% 71 29.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 54 4.8% 51 21.1% 0 N/A% 0 N/A%