Diff Report
Run #518eee9367b5d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518eefcaea15f: 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 #518eee9367b5dRun #518eefcaea15fDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)5,619 5,594 -25 -0.4%
Incl. Wall Time (microsec) per call 1,124 1,119 -5 -0.4%
Excl. Wall Time (microsec)77 79 2 2.6%
Incl. CPU (microsecs)3,898 3,960 62 1.6%
Incl. CPU (microsecs) per call 780 792 12 1.6%
Excl. CPU (microsec)59 63 4 6.8%
Incl. MemUse (bytes)148,032 148,032 0 0.0%
Incl. MemUse (bytes) per call 29,606 29,606 0 0.0%
Excl. MemUse (bytes)-2,960 -2,960 0 0.0%
Incl. PeakMemUse (bytes)146,144 146,144 0 0.0%
Incl. PeakMemUse (bytes) per call 29,229 29,229 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% -25 -37.9% 62 7.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 8.0% 4 6.5% 0 N/A% 0 N/A%
Parent functions
menu_local_tasks0 N/A% -41 -164.0% 20 32.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 38 152.0% 47 75.8% 0 N/A% 0 N/A%
menu_tree_check_access0 N/A% -22 -88.0% -5 -8.1% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -32 -128.0% 54 87.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 16 64.0% 13 21.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% -14 -56.0% -13 -21.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 3 12.0% 4 6.5% 0 N/A% 0 N/A%