Diff Report
Run #5199e5a1880e2: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #5199e3a2bf6f6: 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 #5199e5a1880e2Run #5199e3a2bf6f6DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)966 969 3 0.3%
Incl. Wall Time (microsec) per call 107 108 0 0.3%
Excl. Wall Time (microsec)247 247 0 0.0%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 444 0 -444 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)26,172 26,180 8 0.0%
Incl. MemUse (bytes) per call 2,908 2,909 1 0.0%
Excl. MemUse (bytes)2,172 2,172 0 0.0%
Incl. PeakMemUse (bytes)14,616 14,624 8 0.1%
Incl. PeakMemUse (bytes) per call 1,624 1,625 1 0.1%
Excl. PeakMemUse (bytes)2,976 2,976 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% 3 0.0% -4,000 -14.3% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% 5 166.7% -4,000 -100.0% 8 100.0% 8 100.0%
user_roles0 N/A% -2 -66.7% 0 0.0% 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% 3 100.0% -4,000 -100.0% 8 100.0% 8 100.0%