Diff Report
Run #519af59f030f2: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519af3b0bf970: 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 #519af59f030f2Run #519af3b0bf970DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)5,339 5,133 -206 -3.9%
Incl. Wall Time (microsec) per call 890 856 -34 -3.9%
Excl. Wall Time (microsec)96 92 -4 -4.2%
Incl. CPU (microsecs)3,761 3,619 -142 -3.8%
Incl. CPU (microsecs) per call 627 603 -24 -3.8%
Excl. CPU (microsec)69 79 10 14.5%
Incl. MemUse (bytes)167,856 167,880 24 0.0%
Incl. MemUse (bytes) per call 27,976 27,980 4 0.0%
Excl. MemUse (bytes)-2,136 -2,136 0 0.0%
Incl. PeakMemUse (bytes)150,984 150,968 -16 -0.0%
Incl. PeakMemUse (bytes) per call 25,164 25,161 -3 -0.0%
Excl. PeakMemUse (bytes)3,848 3,848 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% -206 -8.2% -142 -5.6% 24 0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function-4 -1.9% 10 7.0% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -160 -77.7% -99 -69.7% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% -71 -34.5% -62 -43.7% 0 0.0% -40 -250.0%
Drupal\views\Plugin\views\pager\PagerPluginBase::execute_count_query0 N/A% 22 10.7% 28 19.7% 24 100.0% 24 150.0%
menu_local_tasks0 N/A% 3 1.5% -9 -6.3% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -132 -64.1% -75 -52.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -48 -23.3% -52 -36.6% 0 0.0% -40 -250.0%
Drupal\Core\Database\Query\Select::getArguments0 N/A% -19 -9.2% -20 -14.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 N/A% -3 -1.5% -5 -3.5% 24 100.0% 24 150.0%