Diff Report
Run #54f283c5bb5f3: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54f28d53cc42b: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::fields

Drupal\Core\Database\Query\Select::fieldsRun #54f283c5bb5f3Run #54f28d53cc42bDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)471 431 -40 -8.5%
Incl. Wall Time (microsec) per call 118 108 -10 -8.5%
Excl. Wall Time (microsec)190 177 -13 -6.8%
Incl. MemUse (bytes)45,168 45,168 0 0.0%
Incl. MemUse (bytes) per call 11,292 11,292 0 0.0%
Excl. MemUse (bytes)1,032 1,032 0 0.0%
Incl. PeakMemUse (bytes)14,120 14,120 0 0.0%
Incl. PeakMemUse (bytes) per call 3,530 3,530 0 0.0%
Excl. PeakMemUse (bytes)2,784 2,784 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Core\Database\Query\Select::fields0 N/A% -40 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-13 -32.5% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Menu\MenuTreeStorage::loadByRoute0 N/A% -40 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% -27 -67.5% 0 N/A% 0 N/A%