Diff Report
Run #51a14be6130cb: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a14e1b1e097: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::fields

Drupal\Core\Database\Query\Select::fieldsRun #51a14be6130cbRun #51a14e1b1e097DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)1,184 1,192 8 0.7%
Incl. Wall Time (microsec) per call 118 119 1 0.7%
Excl. Wall Time (microsec)301 311 10 3.3%
Incl. CPU (microsecs)8,000 0 -8,000 -100.0%
Incl. CPU (microsecs) per call 800 0 -800 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)32,288 32,288 0 0.0%
Incl. MemUse (bytes) per call 3,229 3,229 0 0.0%
Excl. MemUse (bytes)2,172 2,172 0 0.0%
Incl. PeakMemUse (bytes)24,908 24,908 0 0.0%
Incl. PeakMemUse (bytes) per call 2,491 2,491 0 0.0%
Excl. PeakMemUse (bytes)4,708 4,708 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% 8 0.9% -8,000 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 125.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% 6 75.0% -8,000 -100.0% 0 N/A% 0 N/A%
user_roles0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\user\UserData::get0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% -2 -25.0% -8,000 -100.0% 0 N/A% 0 N/A%