Diff Report
Run #5290760896b28: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52907577b0b08: 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 #5290760896b28Run #52907577b0b08DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)8,837 8,805 -32 -0.4%
Incl. Wall Time (microsec) per call 680 677 -2 -0.4%
Excl. Wall Time (microsec)174 173 -1 -0.6%
Incl. CPU (microsecs)6,204 6,315 111 1.8%
Incl. CPU (microsecs) per call 477 486 9 1.8%
Excl. CPU (microsec)132 137 5 3.8%
Incl. MemUse (bytes)200,864 200,864 0 0.0%
Incl. MemUse (bytes) per call 15,451 15,451 0 0.0%
Excl. MemUse (bytes)-3,472 -3,472 0 0.0%
Incl. PeakMemUse (bytes)197,560 197,184 -376 -0.2%
Incl. PeakMemUse (bytes) per call 15,197 15,168 -29 -0.2%
Excl. PeakMemUse (bytes)6,008 6,008 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% -32 -1.4% 111 5.5% 0 0.0% -376 -0.8%
Exclusive Metrics Diff for Current Function-1 -3.1% 5 4.5% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Database\Query\Merge::execute0 N/A% -59 -184.4% 26 23.4% 0 N/A% -448 -119.1%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData0 N/A% -31 -96.9% -33 -29.7% 0 N/A% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple0 N/A% 21 65.6% 53 47.7% 0 N/A% 72 19.1%
_menu_get_legacy_tasks0 N/A% 19 59.4% 18 16.2% 0 N/A% 0 0.0%
menu_tree_check_access0 N/A% 11 34.4% 6 5.4% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\PagerSelectExtender::execute0 N/A% 8 25.0% 26 23.4% 0 N/A% 0 0.0%
Drupal\user\UserData::get0 N/A% -3 -9.4% 2 1.8% 0 N/A% 0 0.0%
comment_entity_load0 N/A% 2 6.2% 13 11.7% 0 N/A% 0 0.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -126 -393.8% 23 20.7% 0 N/A% -376 -100.0%
Drupal\Core\Database\Query\Select::__toString0 N/A% 86 268.8% 83 74.8% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 30 93.8% 31 27.9% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -21 -65.6% -31 -27.9% 0 N/A% 0 0.0%