Diff Report
Run #539fd2b68bc13: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd0a78f1b7: 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 #539fd2b68bc13Run #539fd0a78f1b7DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)25,275 24,873 -402 -1.6%
Incl. Wall Time (microsec) per call 790 777 -13 -1.6%
Excl. Wall Time (microsec)554 530 -24 -4.3%
Incl. CPU (microsecs)23,315 23,002 -313 -1.3%
Incl. CPU (microsecs) per call 729 719 -10 -1.3%
Excl. CPU (microsec)477 460 -17 -3.6%
Incl. MemUse (bytes)530,272 530,256 -16 -0.0%
Incl. MemUse (bytes) per call 16,571 16,571 -1 -0.0%
Excl. MemUse (bytes)-35,384 -35,384 0 0.0%
Incl. PeakMemUse (bytes)346,856 347,352 496 0.1%
Incl. PeakMemUse (bytes) per call 10,839 10,855 16 0.1%
Excl. PeakMemUse (bytes)6,792 6,792 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% -402 -1.0% -313 -0.8% -16 -0.0% 496 0.0%
Exclusive Metrics Diff for Current Function-24 -6.0% -17 -5.4% 0 0.0% 0 0.0%
Parent functions
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 383 95.3% 341 108.9% 0 0.0% 0 0.0%
Drupal\Core\Entity\ContentEntityDatabaseStorage::doLoadMultiple0 N/A% -374 -93.0% -296 -94.6% -32 -200.0% 448 90.3%
Drupal\views\Plugin\views\pager\PagerPluginBase::executeCountQuery0 N/A% -331 -82.3% -333 -106.4% 0 0.0% -88 -17.7%
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% -163 -40.5% -110 -35.1% 0 0.0% 152 30.6%
Drupal\Core\Entity\ContentEntityDatabaseStorage::attachPropertyData0 N/A% 81 20.1% 77 24.6% 0 0.0% 32 6.5%
Drupal\comment\CommentStatistics::read0 N/A% 2 0.5% 8 2.6% 16 100.0% -48 -9.7%
Child functions
Drupal\Core\Database\Connection::query0 N/A% -219 -54.5% -174 -55.6% -16 -100.0% -96 -19.4%
Drupal\Core\Database\Query\Select::getArguments0 N/A% -181 -45.0% -184 -58.8% 0 0.0% -88 -17.7%
Drupal\Core\Database\Query\Select::preExecute0 N/A% 73 18.2% 71 22.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 N/A% -51 -12.7% -9 -2.9% 0 0.0% 680 137.1%