Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1d6bf728: 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 #52d4b18f32fb6Run #52d4b1d6bf728DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)296 294 -2 -0.7%
Incl. Wall Time (microsec) per call 20 20 -0 -0.7%
Excl. Wall Time (microsec)177 173 -4 -2.3%
Incl. CPU (microsecs)315 315 0 0.0%
Incl. CPU (microsecs) per call 21 21 0 0.0%
Excl. CPU (microsec)138 133 -5 -3.6%
Incl. MemUse (bytes)65,712 65,712 0 0.0%
Incl. MemUse (bytes) per call 4,381 4,381 0 0.0%
Excl. MemUse (bytes)9,312 9,312 0 0.0%
Incl. PeakMemUse (bytes)51,888 51,888 0 0.0%
Incl. PeakMemUse (bytes) per call 3,459 3,459 0 0.0%
Excl. PeakMemUse (bytes)10,792 10,792 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% -2 -1.8% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -200.0% -5 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\SelectExtender::fields0 N/A% -1 -50.0% 1 N/A% 0 N/A% 0 N/A%
forum_node_load0 N/A% -1 -50.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData0 N/A% -1 -50.0% 1 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::fields@10 N/A% 1 50.0% 0 N/A% 0 N/A% 0 N/A%
_menu_get_legacy_tasks0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::buildQuery0 N/A% 0 0.0% 1 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
comment_entity_load0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\taxonomy\TermStorageController::loadTree0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::buildQuery0 N/A% 0 0.0% -3 N/A% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% 2 100.0% 5 N/A% 0 N/A% 0 N/A%