Diff Report
Run #518fbd1297c93: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fb7370421e: 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 #518fbd1297c93Run #518fb7370421eDiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)868 867 -1 -0.1%
Incl. Wall Time (microsec) per call 35 35 -0 -0.1%
Excl. Wall Time (microsec)541 554 13 2.4%
Incl. CPU (microsecs)893 890 -3 -0.3%
Incl. CPU (microsecs) per call 36 36 -0 -0.3%
Excl. CPU (microsec)372 370 -2 -0.5%
Incl. MemUse (bytes)136,240 136,192 -48 -0.0%
Incl. MemUse (bytes) per call 5,450 5,448 -2 -0.0%
Excl. MemUse (bytes)2,120 2,120 0 0.0%
Incl. PeakMemUse (bytes)10,256 10,256 0 0.0%
Incl. PeakMemUse (bytes) per call 410 410 0 0.0%
Excl. PeakMemUse (bytes)1,672 1,672 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% -3 -0.1% -48 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function13 1300.0% -2 -66.7% 0 0.0% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% -1 -100.0% -3 -100.0% -48 -100.0% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% -14 -1400.0% -1 -33.3% -48 -100.0% 0 N/A%