Diff Report
Run #52e97c22a1cdf: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e97b490de91: 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 #52e97c22a1cdfRun #52e97b490de91DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)516 518 2 0.4%
Incl. Wall Time (microsec) per call 74 74 0 0.4%
Excl. Wall Time (microsec)228 236 8 3.5%
Incl. CPU (microsecs)536 527 -9 -1.7%
Incl. CPU (microsecs) per call 77 75 -1 -1.7%
Excl. CPU (microsec)159 187 28 17.6%
Incl. MemUse (bytes)51,576 51,568 -8 -0.0%
Incl. MemUse (bytes) per call 7,368 7,367 -1 -0.0%
Excl. MemUse (bytes)5,704 5,696 -8 -0.1%
Incl. PeakMemUse (bytes)46,136 46,112 -24 -0.1%
Incl. PeakMemUse (bytes) per call 6,591 6,587 -3 -0.1%
Excl. PeakMemUse (bytes)6,320 6,312 -8 -0.1%

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 0.3% -9 -0.8% -8 -0.0% -24 -0.0%
Exclusive Metrics Diff for Current Function8 400.0% 28 311.1% -8 -100.0% -8 -33.3%
Parent functions
Drupal\Core\Entity\FieldableDatabaseStorageController::buildQuery0 N/A% 6 300.0% 2 22.2% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% -4 -200.0% -6 -66.7% 0 0.0% -16 -66.7%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData0 N/A% -1 -50.0% 0 0.0% -8 -100.0% -8 -33.3%
Drupal\shortcut\ShortcutSetStorageController::getAssignedToUser0 N/A% 1 50.0% 0 0.0% 0 0.0% 0 0.0%
_menu_get_legacy_tasks0 N/A% 0 0.0% -1 -11.1% 0 0.0% 0 0.0%
Drupal\menu_link\MenuLinkStorageController::buildQuery0 N/A% 0 0.0% -4 -44.4% 0 0.0% 0 0.0%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% -6 -300.0% -37 -411.1% 0 0.0% -16 -66.7%