Diff Report
Run #519de1c349c58: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de2415c35a: 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 #519de1c349c58Run #519de2415c35aDiffDiff%
Number of Function Calls23 23 0 0.0%
Incl. Wall Time (microsec)21,532 20,408 -1,124 -5.2%
Incl. Wall Time (microsec) per call 936 887 -49 -5.2%
Excl. Wall Time (microsec)347 350 3 0.9%
Incl. CPU (microsecs)13,213 12,971 -242 -1.8%
Incl. CPU (microsecs) per call 574 564 -11 -1.8%
Excl. CPU (microsec)267 260 -7 -2.6%
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 Function3 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%