Diff Report
Run #52c642960e9a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::fields

Drupal\Core\Database\Query\Select::fieldsRun #52c642960e9a6Run #52c641a950046DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)112 114 2 1.8%
Incl. Wall Time (microsec) per call 19 19 0 1.8%
Excl. Wall Time (microsec)68 70 2 2.9%
Incl. CPU (microsecs)117 119 2 1.7%
Incl. CPU (microsecs) per call 20 20 0 1.7%
Excl. CPU (microsec)47 52 5 10.6%
Incl. MemUse (bytes)24,464 24,464 0 0.0%
Incl. MemUse (bytes) per call 4,077 4,077 0 0.0%
Excl. MemUse (bytes)3,128 3,128 0 0.0%
Incl. PeakMemUse (bytes)18,040 18,040 0 0.0%
Incl. PeakMemUse (bytes) per call 3,007 3,007 0 0.0%
Excl. PeakMemUse (bytes)3,344 3,344 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% 2 0.1% 2 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% 5 250.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\FieldableDatabaseStorageController::buildQuery0 N/A% 2 100.0% 2 100.0% 0 N/A% 0 N/A%
_menu_get_legacy_tasks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% 0 0.0% -3 -150.0% 0 N/A% 0 N/A%