Diff Report
Run #519ec8682c2dc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ec94fa4daa: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::fields

Drupal\Core\Database\Query\Select::fieldsRun #519ec8682c2dcRun #519ec94fa4daaDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)335 361 26 7.8%
Incl. Wall Time (microsec) per call 37 40 3 7.8%
Excl. Wall Time (microsec)197 216 19 9.6%
Incl. CPU (microsecs)348 373 25 7.2%
Incl. CPU (microsecs) per call 39 41 3 7.2%
Excl. CPU (microsec)137 162 25 18.2%
Incl. MemUse (bytes)51,352 51,352 0 0.0%
Incl. MemUse (bytes) per call 5,706 5,706 0 0.0%
Excl. MemUse (bytes)3,856 3,856 0 0.0%
Incl. PeakMemUse (bytes)42,752 42,752 0 0.0%
Incl. PeakMemUse (bytes) per call 4,750 4,750 0 0.0%
Excl. PeakMemUse (bytes)7,008 7,008 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% 26 0.1% 25 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function19 73.1% 25 100.0% 0 N/A% 0 N/A%
Parent functions
user_roles0 N/A% 21 80.8% 22 88.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% 5 19.2% 4 16.0% 0 N/A% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% -1 -4.0% 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% 7 26.9% 0 0.0% 0 N/A% 0 N/A%