Diff Report
Run #52f30b8747627: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30aadf2c65: 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 #52f30b8747627Run #52f30aadf2c65DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)231 211 -20 -8.7%
Incl. Wall Time (microsec) per call 23 21 -2 -8.7%
Excl. Wall Time (microsec)135 123 -12 -8.9%
Incl. CPU (microsecs)244 226 -18 -7.4%
Incl. CPU (microsecs) per call 24 23 -2 -7.4%
Excl. CPU (microsec)107 110 3 2.8%
Incl. MemUse (bytes)33,768 33,768 0 0.0%
Incl. MemUse (bytes) per call 3,377 3,377 0 0.0%
Excl. MemUse (bytes)5,056 5,056 0 0.0%
Incl. PeakMemUse (bytes)7,744 7,744 0 0.0%
Incl. PeakMemUse (bytes) per call 774 774 0 0.0%
Excl. PeakMemUse (bytes)2,560 2,560 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% -20 -0.5% -18 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-12 -60.0% 3 16.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\FieldableDatabaseStorageController::buildQuery0 N/A% -17 -85.0% -17 -94.4% 0 N/A% 0 N/A%
Drupal\shortcut\ShortcutSetStorageController::getAssignedToUser0 N/A% -4 -20.0% -3 -16.7% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData0 N/A% 2 10.0% 3 16.7% 0 N/A% 0 N/A%
comment_entity_load0 N/A% -1 -5.0% 0 0.0% 0 N/A% 0 N/A%
_menu_get_legacy_tasks0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% -8 -40.0% -21 -116.7% 0 N/A% 0 N/A%