Diff Report
Run #5198f0bb880ef: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198f219706e9: 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 #5198f0bb880efRun #5198f219706e9DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)9,117 8,895 -222 -2.4%
Incl. Wall Time (microsec) per call 912 890 -22 -2.4%
Excl. Wall Time (microsec)163 149 -14 -8.6%
Incl. CPU (microsecs)6,107 6,054 -53 -0.9%
Incl. CPU (microsecs) per call 611 605 -5 -0.9%
Excl. CPU (microsec)139 124 -15 -10.8%
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 Function-14 -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%