Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1f1f50546: 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 #523f1dee40c1aRun #523f1f1f50546DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)14,094 13,558 -536 -3.8%
Incl. Wall Time (microsec) per call 1,084 1,043 -41 -3.8%
Excl. Wall Time (microsec)178 207 29 16.3%
Incl. CPU (microsecs)9,148 8,921 -227 -2.5%
Incl. CPU (microsecs) per call 704 686 -17 -2.5%
Excl. CPU (microsec)148 160 12 8.1%
Incl. MemUse (bytes)349,752 349,760 8 0.0%
Incl. MemUse (bytes) per call 26,904 26,905 1 0.0%
Excl. MemUse (bytes)-18,920 -18,920 0 0.0%
Incl. PeakMemUse (bytes)337,128 337,632 504 0.1%
Incl. PeakMemUse (bytes) per call 25,933 25,972 39 0.1%
Excl. PeakMemUse (bytes)3,856 3,856 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% -536 -16.0% -227 -7.3% 8 0.0% 504 0.3%
Exclusive Metrics Diff for Current Function29 5.4% 12 5.3% 0 0.0% 0 0.0%
Parent functions
menu_local_tasks0 N/A% -267 -49.8% -81 -35.7% 0 0.0% 0 0.0%
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% -149 -27.8% -28 -12.3% 0 0.0% 360 71.4%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% -136 -25.4% -86 -37.9% 8 100.0% 144 28.6%
Drupal\views\Plugin\views\pager\PagerPluginBase::executeCountQuery0 N/A% 54 10.1% -16 -7.0% 0 0.0% 0 0.0%
Drupal\shortcut\ShortcutSetStorageController::getAssignedToUser0 N/A% -30 -5.6% -14 -6.2% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% -29 -5.4% 9 4.0% 0 0.0% 0 0.0%
Drupal\user\UserData::get0 N/A% 13 2.4% -1 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 N/A% 8 1.5% -10 -4.4% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -501 -93.5% -188 -82.8% 8 100.0% 512 101.6%
Drupal\Core\Database\Query\Select::__toString0 N/A% -83 -15.5% -81 -35.7% 0 0.0% 40 7.9%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 16 3.0% 21 9.3% 0 0.0% -48 -9.5%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 3 0.6% 9 4.0% 0 0.0% 0 0.0%