Diff Report
Run #5198f219706e9: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f0bb880ef: 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 #5198f219706e9Run #5198f0bb880efDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)8,895 9,117 222 2.5%
Incl. Wall Time (microsec) per call 890 912 22 2.5%
Excl. Wall Time (microsec)149 163 14 9.4%
Incl. CPU (microsecs)6,054 6,107 53 0.9%
Incl. CPU (microsecs) per call 605 611 5 0.9%
Excl. CPU (microsec)124 139 15 12.1%
Incl. MemUse (bytes)168,880 168,880 0 0.0%
Incl. MemUse (bytes) per call 16,888 16,888 0 0.0%
Excl. MemUse (bytes)-4,528 -4,528 0 0.0%
Incl. PeakMemUse (bytes)163,728 163,728 0 0.0%
Incl. PeakMemUse (bytes) per call 16,373 16,373 0 0.0%
Excl. PeakMemUse (bytes)4,432 4,432 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% 222 482.6% 53 24.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function14 6.3% 15 28.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 102 45.9% 42 79.2% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% 64 28.8% 4 7.5% 0 N/A% 0 N/A%
user_roles0 N/A% 43 19.4% 11 20.8% 0 N/A% 0 N/A%
Drupal\field_sql_storage\Entity\Query::result0 N/A% 22 9.9% -9 -17.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -9 -4.1% 5 9.4% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 257 115.8% 80 150.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -36 -16.2% -34 -64.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% -15 -6.8% -14 -26.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 2 0.9% 6 11.3% 0 N/A% 0 N/A%