Diff Report
Run #519bd4c5b5ac8: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519bd405e5fe3: 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 #519bd4c5b5ac8Run #519bd405e5fe3DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)299 300 1 0.3%
Incl. Wall Time (microsec) per call 60 60 0 0.3%
Excl. Wall Time (microsec)132 134 2 1.5%
Incl. CPU (microsecs)306 308 2 0.7%
Incl. CPU (microsecs) per call 61 62 0 0.7%
Excl. CPU (microsec)101 110 9 8.9%
Incl. MemUse (bytes)30,608 30,608 0 0.0%
Incl. MemUse (bytes) per call 6,122 6,122 0 0.0%
Excl. MemUse (bytes)2,136 2,136 0 0.0%
Incl. PeakMemUse (bytes)18,216 18,216 0 0.0%
Incl. PeakMemUse (bytes) per call 3,643 3,643 0 0.0%
Excl. PeakMemUse (bytes)1,384 1,384 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 0.0% 2 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 200.0% 9 450.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% 1 100.0% 3 150.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% -1 -100.0% -7 -350.0% 0 N/A% 0 N/A%