Diff Report
Run #519eade6f30be: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ead03a5283: 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 #519eade6f30beRun #519ead03a5283DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)195 202 7 3.6%
Incl. Wall Time (microsec) per call 39 40 1 3.6%
Excl. Wall Time (microsec)110 112 2 1.8%
Incl. CPU (microsecs)202 209 7 3.5%
Incl. CPU (microsecs) per call 40 42 1 3.5%
Excl. CPU (microsec)77 91 14 18.2%
Incl. MemUse (bytes)29,528 29,528 0 0.0%
Incl. MemUse (bytes) per call 5,906 5,906 0 0.0%
Excl. MemUse (bytes)2,120 2,120 0 0.0%
Incl. PeakMemUse (bytes)21,064 21,064 0 0.0%
Incl. PeakMemUse (bytes) per call 4,213 4,213 0 0.0%
Excl. PeakMemUse (bytes)2,968 2,968 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% 7 0.3% 7 0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 28.6% 14 200.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% 8 114.3% 9 128.6% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% -1 -14.3% -2 -28.6% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% 5 71.4% -7 -100.0% 0 N/A% 0 N/A%