Diff Report
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: 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 #51978d2b1f3d1Run #51978cc86c728DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)9,436 9,377 -59 -0.6%
Incl. Wall Time (microsec) per call 944 938 -6 -0.6%
Excl. Wall Time (microsec)143 140 -3 -2.1%
Incl. CPU (microsecs)6,329 6,354 25 0.4%
Incl. CPU (microsecs) per call 633 635 3 0.4%
Excl. CPU (microsec)99 109 10 10.1%
Incl. MemUse (bytes)180,056 180,056 0 0.0%
Incl. MemUse (bytes) per call 18,006 18,006 0 0.0%
Excl. MemUse (bytes)-4,992 -4,992 0 0.0%
Incl. PeakMemUse (bytes)155,040 155,040 0 0.0%
Incl. PeakMemUse (bytes) per call 15,504 15,504 0 0.0%
Excl. PeakMemUse (bytes)3,880 3,880 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% -59 -14.7% 25 2.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -5.1% 10 40.0% 0 N/A% 0 N/A%
Parent functions
Drupal\field_sql_storage\Entity\Query::result0 N/A% -106 -179.7% -29 -116.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 45 76.3% 48 192.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 7 11.9% -22 -88.0% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% -5 -8.5% 28 112.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -80 -135.6% -3 -12.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 24 40.7% 24 96.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% -6 -10.2% -10 -40.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 6 10.2% 4 16.0% 0 N/A% 0 N/A%