Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: 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 #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)5,872 5,880 8 0.1%
Incl. Wall Time (microsec) per call 534 535 1 0.1%
Excl. Wall Time (microsec)111 112 1 0.9%
Incl. CPU (microsecs)4,382 4,373 -9 -0.2%
Incl. CPU (microsecs) per call 398 398 -1 -0.2%
Excl. CPU (microsec)97 91 -6 -6.2%
Incl. MemUse (bytes)190,760 190,752 -8 -0.0%
Incl. MemUse (bytes) per call 17,342 17,341 -1 -0.0%
Excl. MemUse (bytes)-1,664 -1,664 0 0.0%
Incl. PeakMemUse (bytes)195,984 196,040 56 0.0%
Incl. PeakMemUse (bytes) per call 17,817 17,822 5 0.0%
Excl. PeakMemUse (bytes)4,864 4,864 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% 8 12.5% -9 -5.1% -8 -0.0% 56 0.2%
Exclusive Metrics Diff for Current Function1 12.5% -6 -66.7% 0 0.0% 0 0.0%
Parent functions
Drupal\views\Plugin\views\query\Sql::execute0 N/A% -47 -587.5% -33 -366.7% 0 0.0% -336 -600.0%
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% 37 462.5% 22 244.4% 16 200.0% 424 757.1%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData0 N/A% 6 75.0% 5 55.6% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\pager\PagerPluginBase::executeCountQuery0 N/A% 5 62.5% -5 -55.6% 0 0.0% -64 -114.3%
_menu_get_legacy_tasks0 N/A% 2 25.0% 3 33.3% 0 0.0% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple0 N/A% 2 25.0% 3 33.3% 0 0.0% 0 0.0%
Drupal\shortcut\ShortcutSetStorageController::getAssignedToUser0 N/A% 2 25.0% -1 -11.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% 1 12.5% -3 -33.3% -24 -300.0% 32 57.1%
Child functions
Drupal\Core\Database\Connection::query0 N/A% 42 525.0% 28 311.1% -8 -100.0% 336 600.0%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -22 -275.0% -18 -200.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 N/A% -13 -162.5% -15 -166.7% 0 0.0% -280 -500.0%
Drupal\Core\Database\Query\Select::getArguments0 N/A% 0 0.0% 2 22.2% 0 0.0% 0 0.0%