Diff Report
Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::execute

Drupal\Core\Database\Query\Select::executeRun #51b518680585eRun #51b517a409f93DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)19,209 19,884 675 3.5%
Incl. Wall Time (microsec) per call 1,372 1,420 48 3.5%
Excl. Wall Time (microsec)293 292 -1 -0.3%
Incl. CPU (microsecs)12,978 13,044 66 0.5%
Incl. CPU (microsecs) per call 927 932 5 0.5%
Excl. CPU (microsec)261 265 4 1.5%
Incl. MemUse (bytes)291,248 291,248 0 0.0%
Incl. MemUse (bytes) per call 20,803 20,803 0 0.0%
Excl. MemUse (bytes)-9,424 -9,424 0 0.0%
Incl. PeakMemUse (bytes)316,056 314,672 -1,384 -0.4%
Incl. PeakMemUse (bytes) per call 22,575 22,477 -99 -0.4%
Excl. PeakMemUse (bytes)5,696 5,824 128 2.2%

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% 675 13.0% 66 2.2% 0 0.0% -1,384 -4.3%
Exclusive Metrics Diff for Current Function-1 -0.1% 4 6.1% 0 N/A% 128 9.2%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 239 35.4% -21 -31.8% 0 N/A% -384 -27.7%
Drupal\field_sql_storage\Entity\Query::result0 N/A% 227 33.6% -31 -47.0% 0 N/A% -360 -26.0%
menu_tree_check_access0 N/A% 119 17.6% 11 16.7% 0 N/A% -384 -27.7%
shortcut_current_displayed_set0 N/A% 55 8.1% 13 19.7% 0 N/A% 16 1.2%
Drupal\views\Plugin\views\pager\PagerPluginBase::executeCountQuery0 N/A% 55 8.1% 109 165.2% 0 N/A% -272 -19.7%
Drupal\user\UserData::get0 N/A% -7 -1.0% -2 -3.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 N/A% -6 -0.9% -15 -22.7% 0 N/A% 0 0.0%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% -5 -0.7% -9 -13.6% 0 N/A% 0 0.0%
menu_local_tasks0 N/A% -2 -0.3% 11 16.7% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 614 91.0% 5 7.6% 0 N/A% -496 -35.8%
Drupal\Core\Database\Query\Select::__toString0 N/A% 68 10.1% 67 101.5% 0 N/A% -640 -46.2%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -7 -1.0% -10 -15.2% 0 N/A% -424 -30.6%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 1 0.1% 0 0.0% 0 N/A% 48 3.5%