Diff Report
Run #51a188154f4e0: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a188a760170: 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 #51a188154f4e0Run #51a188a760170DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,548 1,489 -59 -3.8%
Incl. Wall Time (microsec) per call 194 186 -7 -3.8%
Excl. Wall Time (microsec)397 361 -36 -9.1%
Incl. CPU (microsecs)4,000 4,001 1 0.0%
Incl. CPU (microsecs) per call 500 500 0 0.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)41,272 41,272 0 0.0%
Incl. MemUse (bytes) per call 5,159 5,159 0 0.0%
Excl. MemUse (bytes)2,680 2,680 0 0.0%
Incl. PeakMemUse (bytes)33,076 33,076 0 0.0%
Incl. PeakMemUse (bytes) per call 4,135 4,135 0 0.0%
Excl. PeakMemUse (bytes)4,636 4,636 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 -1.6% 1 100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-36 -61.0% -4,000 -400000.0% 0 N/A% 0 N/A%
Parent functions
Drupal\menu_link\MenuLinkStorageController::buildQuery0 N/A% -34 -57.6% 4,001 400100.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% -25 -42.4% -4,000 -400000.0% 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% -23 -39.0% 4,001 400100.0% 0 N/A% 0 N/A%