Diff Report
Run #519bd4feea4c7: 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 #519bd4feea4c7Run #519bd405e5fe3DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)309 300 -9 -2.9%
Incl. Wall Time (microsec) per call 62 60 -2 -2.9%
Excl. Wall Time (microsec)136 134 -2 -1.5%
Incl. CPU (microsecs)313 308 -5 -1.6%
Incl. CPU (microsecs) per call 63 62 -1 -1.6%
Excl. CPU (microsec)86 110 24 27.9%
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% -9 -0.2% -5 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -22.2% 24 480.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% -9 -100.0% -5 -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%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% -7 -77.8% -29 -580.0% 0 N/A% 0 N/A%