Diff Report
Run #5192e86ee04ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e6f7bc551: 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 #5192e86ee04adRun #5192e6f7bc551DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)5,654 5,300 -354 -6.3%
Incl. Wall Time (microsec) per call 942 883 -59 -6.3%
Excl. Wall Time (microsec)99 99 0 0.0%
Incl. CPU (microsecs)3,665 3,500 -165 -4.5%
Incl. CPU (microsecs) per call 611 583 -28 -4.5%
Excl. CPU (microsec)81 82 1 1.2%
Incl. MemUse (bytes)120,000 120,000 0 0.0%
Incl. MemUse (bytes) per call 20,000 20,000 0 0.0%
Excl. MemUse (bytes)-1,472 -1,472 0 0.0%
Incl. PeakMemUse (bytes)119,992 119,992 0 0.0%
Incl. PeakMemUse (bytes) per call 19,999 19,999 0 0.0%
Excl. PeakMemUse (bytes)3,600 3,600 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% -354 -151.9% -165 -11.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 1 0.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -271 -76.6% -108 -65.5% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -120 -33.9% -89 -53.9% 0 N/A% 0 N/A%
user_roles0 N/A% 37 10.5% 32 19.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -366 -103.4% -178 -107.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 18 5.1% 16 9.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -6 -1.7% -5 -3.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 0 0.0% 1 0.6% 0 N/A% 0 N/A%