Diff Report
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fbd1297c93: 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 #518fb7370421eRun #518fbd1297c93DiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)867 868 1 0.1%
Incl. Wall Time (microsec) per call 35 35 0 0.1%
Excl. Wall Time (microsec)554 541 -13 -2.3%
Incl. CPU (microsecs)890 893 3 0.3%
Incl. CPU (microsecs) per call 36 36 0 0.3%
Excl. CPU (microsec)370 372 2 0.5%
Incl. MemUse (bytes)136,192 136,240 48 0.0%
Incl. MemUse (bytes) per call 5,448 5,450 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 Function-13 -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%