Diff Report
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad06ef28a53: 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 #51ad0610ca11aRun #51ad06ef28a53DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)549 527 -22 -4.0%
Incl. Wall Time (microsec) per call 55 53 -2 -4.0%
Excl. Wall Time (microsec)301 313 12 4.0%
Incl. CPU (microsecs)564 544 -20 -3.5%
Incl. CPU (microsecs) per call 56 54 -2 -3.5%
Excl. CPU (microsec)204 200 -4 -2.0%
Incl. MemUse (bytes)87,784 87,784 0 0.0%
Incl. MemUse (bytes) per call 8,778 8,778 0 0.0%
Excl. MemUse (bytes)6,592 6,592 0 0.0%
Incl. PeakMemUse (bytes)80,616 80,616 0 0.0%
Incl. PeakMemUse (bytes) per call 8,062 8,062 0 0.0%
Excl. PeakMemUse (bytes)10,128 10,128 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% -22 -0.4% -20 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function12 54.5% -4 -20.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% -16 -72.7% -18 -90.0% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::buildQuery0 N/A% -7 -31.8% -7 -35.0% 0 N/A% 0 N/A%
shortcut_current_displayed_set0 N/A% 1 4.5% 0 0.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% 1 5.0% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% 0 0.0% 3 15.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::buildQuery0 N/A% 0 0.0% 1 5.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% -34 -154.5% -16 -80.0% 0 N/A% 0 N/A%