Diff Report
Run #519ead03a5283: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519eade6f30be: 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 #519ead03a5283Run #519eade6f30beDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)202 195 -7 -3.5%
Incl. Wall Time (microsec) per call 40 39 -1 -3.5%
Excl. Wall Time (microsec)112 110 -2 -1.8%
Incl. CPU (microsecs)209 202 -7 -3.3%
Incl. CPU (microsecs) per call 42 40 -1 -3.3%
Excl. CPU (microsec)91 77 -14 -15.4%
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 Function-2 -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%