Diff Report
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad06a537e44: 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 #51ad06a537e44DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)549 535 -14 -2.6%
Incl. Wall Time (microsec) per call 55 54 -1 -2.6%
Excl. Wall Time (microsec)301 305 4 1.3%
Incl. CPU (microsecs)564 550 -14 -2.5%
Incl. CPU (microsecs) per call 56 55 -1 -2.5%
Excl. CPU (microsec)204 201 -3 -1.5%
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% -14 -1.6% -14 -1.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 28.6% -3 -21.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% -9 -64.3% -8 -57.1% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::buildQuery0 N/A% -5 -35.7% -7 -50.0% 0 N/A% 0 N/A%
shortcut_current_displayed_set0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% 0 0.0% 1 7.1% 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% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% -18 -128.6% -11 -78.6% 0 N/A% 0 N/A%