Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96dcbc5e6a: 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 #52c96d7c36f9eRun #52c96dcbc5e6aDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)2,534 2,566 32 1.3%
Incl. Wall Time (microsec) per call 507 513 6 1.3%
Excl. Wall Time (microsec)58 60 2 3.4%
Incl. CPU (microsecs)1,797 1,815 18 1.0%
Incl. CPU (microsecs) per call 359 363 4 1.0%
Excl. CPU (microsec)37 38 1 2.7%
Incl. MemUse (bytes)129,064 129,064 0 0.0%
Incl. MemUse (bytes) per call 25,813 25,813 0 0.0%
Excl. MemUse (bytes)1,112 1,112 0 0.0%
Incl. PeakMemUse (bytes)102,392 102,456 64 0.1%
Incl. PeakMemUse (bytes) per call 20,478 20,491 13 0.1%
Excl. PeakMemUse (bytes)2,464 2,464 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% 32 4.2% 18 1.2% 0 0.0% 64 0.1%
Exclusive Metrics Diff for Current Function2 6.2% 1 5.6% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Database\Query\Merge::execute0 N/A% 25 78.1% 16 88.9% 0 N/A% 0 0.0%
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% 11 34.4% 5 27.8% 0 N/A% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple0 N/A% -6 -18.8% -5 -27.8% 0 N/A% 64 100.0%
_menu_get_legacy_tasks0 N/A% 2 6.2% 2 11.1% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Database\Query\Select::__toString0 N/A% 20 62.5% 22 122.2% 0 N/A% -40 -62.5%
Drupal\Core\Database\Connection::query0 N/A% 17 53.1% 2 11.1% 0 N/A% 104 162.5%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -10 -31.2% -12 -66.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 3 9.4% 5 27.8% 0 N/A% 0 0.0%