Diff Report
Run #519fd13122e91: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fd0873c1d7: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::fields

Drupal\Core\Database\Query\Select::fieldsRun #519fd13122e91Run #519fd0873c1d7DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)1,128 1,147 19 1.7%
Incl. Wall Time (microsec) per call 94 96 2 1.7%
Excl. Wall Time (microsec)487 484 -3 -0.6%
Incl. CPU (microsecs)8,001 0 -8,001 -100.0%
Incl. CPU (microsecs) per call 667 0 -667 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)120,464 120,448 -16 -0.0%
Incl. MemUse (bytes) per call 10,039 10,037 -1 -0.0%
Excl. MemUse (bytes)4,608 4,608 0 0.0%
Incl. PeakMemUse (bytes)86,288 86,288 0 0.0%
Incl. PeakMemUse (bytes) per call 7,191 7,191 0 0.0%
Excl. PeakMemUse (bytes)11,512 11,512 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% 19 1.8% -8,001 -800100.0% -16 -0.1% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -15.8% 0 0.0% 0 0.0% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% 18 94.7% 0 0.0% -16 -100.0% 0 N/A%
shortcut_current_displayed_set0 N/A% 1 5.3% 0 0.0% 0 0.0% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::buildQuery0 N/A% 0 0.0% -8,001 -100.0% 0 0.0% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::fields@10 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% 22 115.8% -8,001 -100.0% -16 -100.0% 0 N/A%