Diff Report
Run #51ba946b609ed: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Select::execute

Drupal\Core\Database\Query\Select::executeRun #51ba946b609edRun #51ba929760d1bDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)3,593 3,327 -266 -7.4%
Incl. Wall Time (microsec) per call 1,198 1,109 -89 -7.4%
Excl. Wall Time (microsec)58 52 -6 -10.3%
Incl. CPU (microsecs)2,425 2,301 -124 -5.1%
Incl. CPU (microsecs) per call 808 767 -41 -5.1%
Excl. CPU (microsec)45 35 -10 -22.2%
Incl. MemUse (bytes)97,912 94,400 -3,512 -3.6%
Incl. MemUse (bytes) per call 32,637 31,467 -1,171 -3.6%
Excl. MemUse (bytes)584 440 -144 -24.7%
Incl. PeakMemUse (bytes)34,944 84,408 49,464 141.6%
Incl. PeakMemUse (bytes) per call 11,648 28,136 16,488 141.6%
Excl. PeakMemUse (bytes)0 2,016 2,016 N/A%

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% -266 -0.0% -124 -0.0% -3,512 -0.0% 49,464 0.2%
Exclusive Metrics Diff for Current Function-6 -2.3% -10 -8.1% -144 -4.1% 2,016 4.1%
Parent functions
Drupal\field_sql_storage\Entity\Query::result0 N/A% -182 -68.4% -110 -88.7% -152 -4.3% 0 0.0%
menu_local_tasks0 N/A% -69 -25.9% -2 -1.6% -3,344 -95.2% 49,952 101.0%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% -15 -5.6% -12 -9.7% -16 -0.5% -488 -1.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -193 -72.6% -50 -40.3% -584 -16.6% 16,232 32.8%
Drupal\Core\Database\Query\Select::getArguments0 N/A% -45 -16.9% -43 -34.7% -1,576 -44.9% 19,672 39.8%
Drupal\Core\Database\Query\Select::__toString0 N/A% -21 -7.9% -21 -16.9% -1,048 -29.8% 9,400 19.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -1 -0.4% 0 0.0% -160 -4.6% 2,144 4.3%