Diff Report
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: 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 #51ba93c3db76fRun #51ba929760d1bDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)3,321 3,327 6 0.2%
Incl. Wall Time (microsec) per call 1,107 1,109 2 0.2%
Excl. Wall Time (microsec)52 52 0 0.0%
Incl. CPU (microsecs)2,359 2,301 -58 -2.5%
Incl. CPU (microsecs) per call 786 767 -19 -2.5%
Excl. CPU (microsec)33 35 2 6.1%
Incl. MemUse (bytes)94,400 94,400 0 0.0%
Incl. MemUse (bytes) per call 31,467 31,467 0 0.0%
Excl. MemUse (bytes)440 440 0 0.0%
Incl. PeakMemUse (bytes)84,408 84,408 0 0.0%
Incl. PeakMemUse (bytes) per call 28,136 28,136 0 0.0%
Excl. PeakMemUse (bytes)2,016 2,016 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% 6 0.8% -58 -4.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 2 3.4% 0 N/A% 0 N/A%
Parent functions
menu_local_tasks0 N/A% 85 1416.7% 11 19.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -73 -1216.7% -66 -113.8% 0 N/A% 0 N/A%
Drupal\field_sql_storage\Entity\Query::result0 N/A% -6 -100.0% -3 -5.2% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::__toString0 N/A% -48 -800.0% -48 -82.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query0 N/A% 45 750.0% -21 -36.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 6 100.0% 5 8.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 3 50.0% 4 6.9% 0 N/A% 0 N/A%