Diff Report
Run #51981e001fd46: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981beb768ad: 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 #51981e001fd46Run #51981beb768adDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)9,141 9,240 99 1.1%
Incl. Wall Time (microsec) per call 914 924 10 1.1%
Excl. Wall Time (microsec)159 169 10 6.3%
Incl. CPU (microsecs)6,019 6,117 98 1.6%
Incl. CPU (microsecs) per call 602 612 10 1.6%
Excl. CPU (microsec)127 135 8 6.3%
Incl. MemUse (bytes)171,904 171,904 0 0.0%
Incl. MemUse (bytes) per call 17,190 17,190 0 0.0%
Excl. MemUse (bytes)-4,096 -4,096 0 0.0%
Incl. PeakMemUse (bytes)163,512 163,512 0 0.0%
Incl. PeakMemUse (bytes) per call 16,351 16,351 0 0.0%
Excl. PeakMemUse (bytes)3,424 3,424 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% 99 69.2% 98 32.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 10.1% 8 8.2% 0 N/A% 0 N/A%
Parent functions
Drupal\field_sql_storage\Entity\Query::result0 N/A% 57 57.6% 38 38.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 33 33.3% 41 41.8% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% -18 -18.2% 5 5.1% 0 N/A% 0 N/A%
user_roles0 N/A% 14 14.1% -2 -2.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 13 13.1% 16 16.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 167 168.7% 164 167.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% -28 -28.3% -26 -26.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -25 -25.3% -23 -23.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% -25 -25.3% -25 -25.5% 0 N/A% 0 N/A%