Diff Report
Run #541de5cbd937a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #541de429e5ab1: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Select::fields

Drupal\Core\Database\Query\Select::fieldsRun #541de5cbd937aRun #541de429e5ab1DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)159 163 4 2.5%
Incl. Wall Time (microsec) per call 80 82 2 2.5%
Excl. Wall Time (microsec)78 80 2 2.6%
Incl. CPU (microsecs)161 166 5 3.1%
Incl. CPU (microsecs) per call 81 83 3 3.1%
Excl. CPU (microsec)60 50 -10 -16.7%
Incl. MemUse (bytes)23,728 23,728 0 0.0%
Incl. MemUse (bytes) per call 11,864 11,864 0 0.0%
Excl. MemUse (bytes)1,176 1,176 0 0.0%
Incl. PeakMemUse (bytes)23,752 23,640 -112 -0.5%
Incl. PeakMemUse (bytes) per call 11,876 11,820 -56 -0.5%
Excl. PeakMemUse (bytes)2,656 2,656 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% 4 0.0% 5 0.1% 0 0.0% -112 -0.1%
Exclusive Metrics Diff for Current Function2 50.0% -10 -200.0% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Menu\MenuTreeStorage::loadByRoute0 N/A% 4 100.0% 5 100.0% 0 N/A% -112 -100.0%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% 2 50.0% 15 300.0% 0 N/A% -112 -100.0%