Diff Report
Run #530ad1a439784: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ad1ecad192: 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 #530ad1a439784Run #530ad1ecad192DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)249 249 0 0.0%
Incl. Wall Time (microsec) per call 42 42 0 0.0%
Excl. Wall Time (microsec)144 146 2 1.4%
Incl. CPU (microsecs)260 259 -1 -0.4%
Incl. CPU (microsecs) per call 43 43 -0 -0.4%
Excl. CPU (microsec)114 103 -11 -9.6%
Incl. MemUse (bytes)41,992 41,992 0 0.0%
Incl. MemUse (bytes) per call 6,999 6,999 0 0.0%
Excl. MemUse (bytes)5,696 5,696 0 0.0%
Incl. PeakMemUse (bytes)41,360 41,360 0 0.0%
Incl. PeakMemUse (bytes) per call 6,893 6,893 0 0.0%
Excl. PeakMemUse (bytes)7,328 7,328 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% 0 0.0% -1 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 N/A% -11 -1100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\menu_link\MenuLinkStorageController::buildQuery0 N/A% -1 N/A% 0 0.0% 0 N/A% 0 N/A%
Drupal\shortcut\ShortcutSetStorageController::getAssignedToUser0 N/A% 1 N/A% 0 0.0% 0 N/A% 0 N/A%
_menu_get_legacy_tasks0 N/A% 0 N/A% -1 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData0 N/A% 0 N/A% 1 100.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::buildQuery0 N/A% 0 N/A% -1 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% -2 N/A% 10 1000.0% 0 N/A% 0 N/A%