Diff Report
Run #523f27198f838: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::fields

Drupal\Core\Database\Query\Select::fieldsRun #523f27198f838Run #523f26a22745bDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)598 544 -54 -9.0%
Incl. Wall Time (microsec) per call 54 49 -5 -9.0%
Excl. Wall Time (microsec)323 328 5 1.5%
Incl. CPU (microsecs)614 561 -53 -8.6%
Incl. CPU (microsecs) per call 56 51 -5 -8.6%
Excl. CPU (microsec)214 201 -13 -6.1%
Incl. MemUse (bytes)95,360 95,360 0 0.0%
Incl. MemUse (bytes) per call 8,669 8,669 0 0.0%
Excl. MemUse (bytes)6,624 6,624 0 0.0%
Incl. PeakMemUse (bytes)54,344 54,344 0 0.0%
Incl. PeakMemUse (bytes) per call 4,940 4,940 0 0.0%
Excl. PeakMemUse (bytes)7,304 7,304 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::fields [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::fields0 N/A% -54 -4.7% -53 -63.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 9.3% -13 -24.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% -56 -103.7% -57 -107.5% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::buildQuery0 N/A% 2 3.7% 4 7.5% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::buildQuery0 N/A% -1 -1.9% -1 -1.9% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 1 1.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
Drupal\shortcut\ShortcutSetStorageController::getAssignedToUser0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% -59 -109.3% -40 -75.5% 0 N/A% 0 N/A%