Diff Report
Run #51b033ccbc666: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Select::fields

Drupal\Core\Database\Query\Select::fieldsRun #51b033ccbc666Run #51b032b631491DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)704 732 28 4.0%
Incl. Wall Time (microsec) per call 70 73 3 4.0%
Excl. Wall Time (microsec)400 387 -13 -3.2%
Incl. CPU (microsecs)724 747 23 3.2%
Incl. CPU (microsecs) per call 72 75 2 3.2%
Excl. CPU (microsec)267 265 -2 -0.7%
Incl. MemUse (bytes)109,624 109,640 16 0.0%
Incl. MemUse (bytes) per call 10,962 10,964 2 0.0%
Excl. MemUse (bytes)4,744 4,744 0 0.0%
Incl. PeakMemUse (bytes)65,920 65,928 8 0.0%
Incl. PeakMemUse (bytes) per call 6,592 6,593 1 0.0%
Excl. PeakMemUse (bytes)8,112 8,112 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% 28 0.1% 23 0.1% 16 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-13 -46.4% -2 -8.7% 0 0.0% 0 0.0%
Parent functions
Drupal\menu_link\MenuLinkStorageController::buildQuery0 N/A% 15 53.6% 11 47.8% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% 12 42.9% 13 56.5% 16 100.0% 8 100.0%
shortcut_current_displayed_set0 N/A% 1 3.6% -1 -4.3% 0 0.0% 0 0.0%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\user\UserData::get0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% 41 146.4% 25 108.7% 16 100.0% 8 100.0%