Diff Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c96df6ca13b: 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 #52c96df6ca13bDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)2,534 2,547 13 0.5%
Incl. Wall Time (microsec) per call 507 509 3 0.5%
Excl. Wall Time (microsec)58 58 0 0.0%
Incl. CPU (microsecs)1,797 1,812 15 0.8%
Incl. CPU (microsecs) per call 359 362 3 0.8%
Excl. CPU (microsec)37 35 -2 -5.4%
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)102,392 102,392 0 0.0%
Incl. PeakMemUse (bytes) per call 20,478 20,478 0 0.0%
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% 13 10.4% 15 1.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -2 -13.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Merge::execute0 N/A% 28 215.4% 19 126.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% -9 -69.2% -1 -6.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple0 N/A% -5 -38.5% -3 -20.0% 0 N/A% 0 N/A%
_menu_get_legacy_tasks0 N/A% -1 -7.7% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::getArguments0 N/A% 13 100.0% 12 80.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -8 -61.5% -6 -40.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query0 N/A% 4 30.8% 5 33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 4 30.8% 6 40.0% 0 N/A% 0 N/A%