Diff Report
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee657ba49e: 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 #531ee5f3237b0Run #531ee657ba49eDiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)17,355 17,234 -121 -0.7%
Incl. Wall Time (microsec) per call 579 574 -4 -0.7%
Excl. Wall Time (microsec)284 281 -3 -1.1%
Incl. CPU (microsecs)12,935 12,726 -209 -1.6%
Incl. CPU (microsecs) per call 431 424 -7 -1.6%
Excl. CPU (microsec)224 225 1 0.4%
Incl. MemUse (bytes)439,096 439,112 16 0.0%
Incl. MemUse (bytes) per call 14,637 14,637 1 0.0%
Excl. MemUse (bytes)-27,776 -27,776 0 0.0%
Incl. PeakMemUse (bytes)138,624 138,744 120 0.1%
Incl. PeakMemUse (bytes) per call 4,621 4,625 4 0.1%
Excl. PeakMemUse (bytes)3,376 3,376 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% -121 -4.8% -209 -6.9% 16 0.0% 120 0.2%
Exclusive Metrics Diff for Current Function-3 -2.5% 1 0.5% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% -227 -187.6% -180 -86.1% 0 0.0% 0 0.0%
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% 135 111.6% -3 -1.4% 16 100.0% 120 100.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple0 N/A% -25 -20.7% -22 -10.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData0 N/A% -11 -9.1% -8 -3.8% 0 0.0% 0 0.0%
Drupal\shortcut\ShortcutSetStorageController::getAssignedToUser0 N/A% 7 5.8% 4 1.9% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Database\Query\Select::getArguments0 N/A% -69 -57.0% -71 -34.0% 16 100.0% -64 -53.3%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -42 -34.7% -39 -18.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::__toString0 N/A% -39 -32.2% -31 -14.8% 0 0.0% 136 113.3%
Drupal\Core\Database\Connection::query0 N/A% 32 26.4% -69 -33.0% 0 0.0% 48 40.0%