Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #524042daedba9: 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 #5240420daae43Run #524042daedba9DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)21,503 22,024 521 2.4%
Incl. Wall Time (microsec) per call 1,344 1,377 33 2.4%
Excl. Wall Time (microsec)281 288 7 2.5%
Incl. CPU (microsecs)14,490 14,854 364 2.5%
Incl. CPU (microsecs) per call 906 928 23 2.5%
Excl. CPU (microsec)233 253 20 8.6%
Incl. MemUse (bytes)358,376 358,416 40 0.0%
Incl. MemUse (bytes) per call 22,399 22,401 3 0.0%
Excl. MemUse (bytes)-9,192 -9,192 0 0.0%
Incl. PeakMemUse (bytes)185,088 185,104 16 0.0%
Incl. PeakMemUse (bytes) per call 11,568 11,569 1 0.0%
Excl. PeakMemUse (bytes)5,816 5,816 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% 521 5.3% 364 3.9% 40 0.1% 16 0.0%
Exclusive Metrics Diff for Current Function7 1.3% 20 5.5% 0 0.0% 0 0.0%
Parent functions
comment_get_recent0 N/A% 514 98.7% 337 92.6% 24 60.0% 0 0.0%
Drupal\views\Plugin\views\pager\PagerPluginBase::executeCountQuery0 N/A% 64 12.3% 36 9.9% 8 20.0% 8 50.0%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% -61 -11.7% -34 -9.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% 40 7.7% 20 5.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 N/A% -29 -5.6% 5 1.4% 8 20.0% 8 50.0%
menu_local_tasks0 N/A% -7 -1.3% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 295 56.6% 138 37.9% 32 80.0% 72 450.0%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 99 19.0% 94 25.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 83 15.9% 77 21.2% 0 0.0% -64 -400.0%
Drupal\Core\Database\Query\Select::__toString0 N/A% 37 7.1% 35 9.6% 8 20.0% 8 50.0%