Diff Report
Run #51e2215579f70: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e22193d5fd6: 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 #51e2215579f70Run #51e22193d5fd6DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)296 290 -6 -2.0%
Incl. Wall Time (microsec) per call 59 58 -1 -2.0%
Excl. Wall Time (microsec)114 157 43 37.7%
Incl. CPU (microsecs)305 296 -9 -3.0%
Incl. CPU (microsecs) per call 61 59 -2 -3.0%
Excl. CPU (microsec)96 133 37 38.5%
Incl. MemUse (bytes)35,824 35,824 0 0.0%
Incl. MemUse (bytes) per call 7,165 7,165 0 0.0%
Excl. MemUse (bytes)4,040 4,040 0 0.0%
Incl. PeakMemUse (bytes)34,696 34,696 0 0.0%
Incl. PeakMemUse (bytes) per call 6,939 6,939 0 0.0%
Excl. PeakMemUse (bytes)4,520 4,520 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% -6 -13.3% -9 -15.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function43 716.7% 37 411.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% -8 -133.3% -8 -88.9% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% 4 66.7% 3 33.3% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::buildQuery0 N/A% -3 -50.0% -3 -33.3% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 1 16.7% -1 -11.1% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% -49 -816.7% -46 -511.1% 0 N/A% 0 N/A%