Diff Report
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccb2cb8e3d: 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 #531ccba053790Run #531ccb2cb8e3dDiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)17,223 17,149 -74 -0.4%
Incl. Wall Time (microsec) per call 574 572 -2 -0.4%
Excl. Wall Time (microsec)276 272 -4 -1.4%
Incl. CPU (microsecs)12,793 12,679 -114 -0.9%
Incl. CPU (microsecs) per call 426 423 -4 -0.9%
Excl. CPU (microsec)229 194 -35 -15.3%
Incl. MemUse (bytes)439,072 439,072 0 0.0%
Incl. MemUse (bytes) per call 14,636 14,636 0 0.0%
Excl. MemUse (bytes)-27,776 -27,776 0 0.0%
Incl. PeakMemUse (bytes)138,808 138,808 0 0.0%
Incl. PeakMemUse (bytes) per call 4,627 4,627 0 0.0%
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% -74 -127.6% -114 -193.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -5.4% -35 -30.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\Query\Sql\Query::result0 N/A% -64 -86.5% -80 -70.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::loadMultiple0 N/A% -12 -16.2% -31 -27.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::loadMultiple0 N/A% 1 1.4% 1 0.9% 0 N/A% 0 N/A%
Drupal\shortcut\ShortcutSetStorageController::getAssignedToUser0 N/A% 1 1.4% -2 -1.8% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData0 N/A% 0 0.0% -2 -1.8% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::__toString0 N/A% -36 -48.6% -30 -26.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::getArguments0 N/A% -16 -21.6% -10 -8.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::query0 N/A% -13 -17.6% -45 -39.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::preExecute0 N/A% -5 -6.8% 6 5.3% 0 N/A% 0 N/A%