Diff Report
Run #518eceb4aac68: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518ed10e385b9: 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 #518eceb4aac68Run #518ed10e385b9DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)4,607 4,426 -181 -3.9%
Incl. Wall Time (microsec) per call 921 885 -36 -3.9%
Excl. Wall Time (microsec)76 72 -4 -5.3%
Incl. CPU (microsecs)3,014 2,918 -96 -3.2%
Incl. CPU (microsecs) per call 603 584 -19 -3.2%
Excl. CPU (microsec)60 51 -9 -15.0%
Incl. MemUse (bytes)110,304 110,304 0 0.0%
Incl. MemUse (bytes) per call 22,061 22,061 0 0.0%
Excl. MemUse (bytes)-736 -736 0 0.0%
Incl. PeakMemUse (bytes)107,848 107,848 0 0.0%
Incl. PeakMemUse (bytes) per call 21,570 21,570 0 0.0%
Excl. PeakMemUse (bytes)3,264 3,264 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% -181 -754.2% -96 -7.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -2.2% -9 -9.4% 0 N/A% 0 N/A%
Parent functions
menu_local_tasks0 N/A% -268 -148.1% -78 -81.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 82 45.3% -13 -13.5% 0 N/A% 0 N/A%
user_roles0 N/A% 5 2.8% -5 -5.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -187 -103.3% -97 -101.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 8 4.4% 5 5.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 1 0.6% 1 1.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 1 0.6% 4 4.2% 0 N/A% 0 N/A%