Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d2b1f3d1: 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 #51978cc86c728Run #51978d2b1f3d1DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)9,377 9,436 59 0.6%
Incl. Wall Time (microsec) per call 938 944 6 0.6%
Excl. Wall Time (microsec)140 143 3 2.1%
Incl. CPU (microsecs)6,354 6,329 -25 -0.4%
Incl. CPU (microsecs) per call 635 633 -3 -0.4%
Excl. CPU (microsec)109 99 -10 -9.2%
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 Function3 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%