Diff Report
Run #51a188154f4e0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18906335b0: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::execute

Drupal\Core\Database\Query\Select::executeRun #51a188154f4e0Run #51a18906335b0DiffDiff%
Number of Function Calls8 10 2 25.0%
Incl. Wall Time (microsec)9,556 11,097 1,541 16.1%
Incl. Wall Time (microsec) per call 1,195 1,110 -85 -7.1%
Excl. Wall Time (microsec)159 174 15 9.4%
Incl. CPU (microsecs)4,000 8,000 4,000 100.0%
Incl. CPU (microsecs) per call 500 800 300 60.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)59,288 71,276 11,988 20.2%
Incl. MemUse (bytes) per call 7,411 7,128 -283 -3.8%
Excl. MemUse (bytes)-4,028 -4,440 -412 -10.2%
Incl. PeakMemUse (bytes)77,256 87,528 10,272 13.3%
Incl. PeakMemUse (bytes) per call 9,657 8,753 -904 -9.4%
Excl. PeakMemUse (bytes)1,904 2,148 244 12.8%

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::execute2 20.0% 1,541 1.1% 4,000 5.3% 11,988 2.0% 10,272 1.6%
Exclusive Metrics Diff for Current Function15 1.0% 0 0.0% -412 -3.4% 244 2.4%
Parent functions
Drupal\Core\Database\Query\Merge::execute1 50.0% 1,019 66.1% 0 0.0% 9,600 80.1% 4,144 40.3%
Drupal\field_sql_storage\Entity\Query::result1 50.0% 657 42.6% 4,000 100.0% 2,392 20.0% 6,028 58.7%
Drupal\Core\Entity\DatabaseStorageController::load0 0.0% -152 -9.9% 0 0.0% -4 -0.0% -108 -1.1%
shortcut_current_displayed_set0 0.0% -75 -4.9% 0 0.0% 0 0.0% 216 2.1%
Drupal\user\UserData::get0 0.0% 60 3.9% 0 0.0% 0 0.0% 0 0.0%
menu_local_tasks0 0.0% 32 2.1% 0 0.0% 0 0.0% -8 -0.1%
Child functions
Drupal\Core\Database\Connection::query2 25.0% 759 49.3% 4,000 100.0% 2,500 20.9% 2,880 28.0%
Drupal\Core\Database\Query\Select::getArguments2 25.0% 452 29.3% 0 0.0% 9,400 78.4% 4,508 43.9%
Drupal\Core\Database\Query\Select::__toString2 25.0% 227 14.7% -4,000 -100.0% 444 3.7% 1,336 13.0%
Drupal\Core\Database\Query\Select::preExecute2 25.0% 88 5.7% 4,000 100.0% 56 0.5% 1,304 12.7%