Diff Report
Run #51f3c666a1782: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f3c7a08937b: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::fields

Drupal\Core\Database\Query\Select::fieldsRun #51f3c666a1782Run #51f3c7a08937bDiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)812 798 -14 -1.7%
Incl. Wall Time (microsec) per call 48 47 -1 -1.7%
Excl. Wall Time (microsec)413 407 -6 -1.5%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 235 235 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)170,576 170,576 0 0.0%
Incl. MemUse (bytes) per call 10,034 10,034 0 0.0%
Excl. MemUse (bytes)5,640 5,640 0 0.0%
Incl. PeakMemUse (bytes)47,264 47,264 0 0.0%
Incl. PeakMemUse (bytes) per call 2,780 2,780 0 0.0%
Excl. PeakMemUse (bytes)8,704 8,704 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% -14 -2.1% 4,000 400000.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-6 -42.9% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageControllerNG::buildQuery0 N/A% -14 -100.0% 4,000 100.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 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% -8 -57.1% 4,000 100.0% 0 N/A% 0 N/A%