Diff Report
Run #560d7dac0c098: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #560d810c7abba: 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 #560d7dac0c098Run #560d810c7abbaDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)26 25 -1 -3.8%
Incl. Wall Time (microsec) per call 4 4 -0 -3.8%
Excl. Wall Time (microsec)15 15 0 0.0%
Incl. MemUse (bytes)7,104 7,104 0 0.0%
Incl. MemUse (bytes) per call 1,184 1,184 0 0.0%
Excl. MemUse (bytes)1,720 1,720 0 0.0%
Incl. PeakMemUse (bytes)2,520 2,520 0 0.0%
Incl. PeakMemUse (bytes) per call 420 420 0 0.0%
Excl. PeakMemUse (bytes)1,056 1,056 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% -1 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Config\DatabaseStorage::listAll0 N/A% -1 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Menu\MenuTreeStorage::getExpanded0 N/A% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% -1 -100.0% 0 N/A% 0 N/A%