Diff Report
Run #51a15418571e4: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a152cadd6cc: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::fields

Drupal\Core\Database\Query\Select::fieldsRun #51a15418571e4Run #51a152cadd6ccDiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)5,822 5,881 59 1.0%
Incl. Wall Time (microsec) per call 194 196 2 1.0%
Excl. Wall Time (microsec)1,239 1,273 34 2.7%
Incl. CPU (microsecs)0 8,000 8,000 N/A%
Incl. CPU (microsecs) per call 0 267 267 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)162,860 162,860 0 0.0%
Incl. MemUse (bytes) per call 5,429 5,429 0 0.0%
Excl. MemUse (bytes)3,596 3,596 0 0.0%
Incl. PeakMemUse (bytes)54,300 54,300 0 0.0%
Incl. PeakMemUse (bytes) per call 1,810 1,810 0 0.0%
Excl. PeakMemUse (bytes)7,336 7,336 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% 59 1.4% 8,000 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function34 57.6% 4,000 50.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% 47 79.7% 8,000 100.0% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::buildQuery0 N/A% 12 20.3% 0 0.0% 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% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% 25 42.4% 4,000 50.0% 0 N/A% 0 N/A%