Diff Report
Run #519b1a785aaa6: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::fields

Drupal\Core\Database\Query\Select::fieldsRun #519b1a785aaa6Run #519b1557bbc04DiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)1,345 1,361 16 1.2%
Incl. Wall Time (microsec) per call 75 76 1 1.2%
Excl. Wall Time (microsec)591 607 16 2.7%
Incl. CPU (microsecs)1,391 1,391 0 0.0%
Incl. CPU (microsecs) per call 77 77 0 0.0%
Excl. CPU (microsec)524 528 4 0.8%
Incl. MemUse (bytes)94,512 94,520 8 0.0%
Incl. MemUse (bytes) per call 5,251 5,251 0 0.0%
Excl. MemUse (bytes)8,440 8,440 0 0.0%
Incl. PeakMemUse (bytes)47,752 47,752 0 0.0%
Incl. PeakMemUse (bytes) per call 2,653 2,653 0 0.0%
Excl. PeakMemUse (bytes)7,656 7,656 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% 16 0.8% 0 0.0% 8 0.1% 0 0.0%
Exclusive Metrics Diff for Current Function16 100.0% 4 N/A% 0 0.0% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% 12 75.0% 13 N/A% 32 400.0% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::buildQuery0 N/A% 6 37.5% 6 N/A% -24 -300.0% 0 N/A%
taxonomy_get_tree0 N/A% -3 -18.8% -5 N/A% 0 0.0% 0 N/A%
forum_node_load0 N/A% 1 6.2% 1 N/A% 0 0.0% 0 N/A%
Drupal\user\UserData::get0 N/A% 0 0.0% -8 N/A% 0 0.0% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% -1 N/A% 0 0.0% 0 N/A%
Drupal\forum\Plugin\Block\ActiveTopicsBlock::blockBuild0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::fields0 N/A% 0 0.0% -2 N/A% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::fields@10 N/A% 0 0.0% -4 N/A% 0 0.0% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% 0 0.0% -4 N/A% 8 100.0% 0 N/A%