Diff Report
Run #52e97b490de91: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97bda33da9: 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 #52e97b490de91Run #52e97bda33da9DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)518 538 20 3.9%
Incl. Wall Time (microsec) per call 74 77 3 3.9%
Excl. Wall Time (microsec)236 231 -5 -2.1%
Incl. CPU (microsecs)527 549 22 4.2%
Incl. CPU (microsecs) per call 75 78 3 4.2%
Excl. CPU (microsec)187 175 -12 -6.4%
Incl. MemUse (bytes)51,568 51,568 0 0.0%
Incl. MemUse (bytes) per call 7,367 7,367 0 0.0%
Excl. MemUse (bytes)5,696 5,696 0 0.0%
Incl. PeakMemUse (bytes)46,112 46,112 0 0.0%
Incl. PeakMemUse (bytes) per call 6,587 6,587 0 0.0%
Excl. PeakMemUse (bytes)6,312 6,312 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% 20 5.1% 22 1.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -25.0% -12 -54.5% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\FieldableDatabaseStorageController::buildQuery0 N/A% 14 70.0% 14 63.6% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::buildQuery0 N/A% 6 30.0% 5 22.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% 2 10.0% 4 18.2% 0 N/A% 0 N/A%
Drupal\shortcut\ShortcutSetStorageController::getAssignedToUser0 N/A% -2 -10.0% -2 -9.1% 0 N/A% 0 N/A%
_menu_get_legacy_tasks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% 25 125.0% 34 154.5% 0 N/A% 0 N/A%