Diff Report
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f024cca254: 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 #523f01900df5cRun #523f024cca254DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)397 396 -1 -0.3%
Incl. Wall Time (microsec) per call 57 57 -0 -0.3%
Excl. Wall Time (microsec)245 241 -4 -1.6%
Incl. CPU (microsecs)407 406 -1 -0.2%
Incl. CPU (microsecs) per call 58 58 -0 -0.2%
Excl. CPU (microsec)161 160 -1 -0.6%
Incl. MemUse (bytes)72,080 72,080 0 0.0%
Incl. MemUse (bytes) per call 10,297 10,297 0 0.0%
Excl. MemUse (bytes)4,784 4,784 0 0.0%
Incl. PeakMemUse (bytes)33,656 33,656 0 0.0%
Incl. PeakMemUse (bytes) per call 4,808 4,808 0 0.0%
Excl. PeakMemUse (bytes)3,600 3,600 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% -1 -0.2% -1 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -400.0% -1 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\menu_link\MenuLinkStorageController::buildQuery0 N/A% -1 -100.0% -3 -300.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\shortcut\ShortcutSetStorageController::getAssignedToUser0 N/A% 1 100.0% 1 100.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% 3 300.0% 0 0.0% 0 N/A% 0 N/A%