Diff Report
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f62b0e7bc11: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::execute

Drupal\Core\Database\Query\Select::executeRun #51f628573214cRun #51f62b0e7bc11DiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)21,731 21,709 -22 -0.1%
Incl. Wall Time (microsec) per call 543 543 -1 -0.1%
Excl. Wall Time (microsec)489 504 15 3.1%
Incl. CPU (microsecs)16,001 20,001 4,000 25.0%
Incl. CPU (microsecs) per call 400 500 100 25.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)709,232 709,032 -200 -0.0%
Incl. MemUse (bytes) per call 17,731 17,726 -5 -0.0%
Excl. MemUse (bytes)-51,104 -51,248 -144 -0.3%
Incl. PeakMemUse (bytes)450,896 450,336 -560 -0.1%
Incl. PeakMemUse (bytes) per call 11,272 11,258 -14 -0.1%
Excl. PeakMemUse (bytes)6,800 6,800 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% -22 -0.1% 4,000 20.0% -200 -0.0% -560 -0.1%
Exclusive Metrics Diff for Current Function15 68.2% 0 0.0% -144 -72.0% 0 0.0%
Parent functions
Drupal\Core\Database\Query\PagerSelectExtender::execute0 N/A% -34 -154.5% -4,001 -100.0% -160 -80.0% -560 -100.0%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% 15 68.2% 8,000 200.0% -32 -16.0% -96 -17.1%
Drupal\views\Plugin\views\pager\PagerPluginBase::executeCountQuery0 N/A% -5 -22.7% -4,000 -100.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 N/A% -5 -22.7% -4,000 -100.0% -8 -4.0% 96 17.1%
Drupal\user\UserData::get0 N/A% 4 18.2% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Merge::execute0 N/A% 3 13.6% 4,000 100.0% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% -1 -4.5% 4,001 100.0% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 1 4.5% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -49 -222.7% 0 0.0% -64 -32.0% 80 14.3%
Drupal\Core\Database\Query\Select::__toString0 N/A% 32 145.5% -4,000 -100.0% 80 40.0% 0 0.0%
Drupal\Core\Database\Query\Select::getArguments0 N/A% -22 -100.0% 12,000 300.0% 120 60.0% -80 -14.3%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 2 9.1% -4,000 -100.0% -192 -96.0% -560 -100.0%