Diff Report
Run #519f012418c24: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519f02278cd90: 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 #519f012418c24Run #519f02278cd90DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)792 796 4 0.5%
Incl. Wall Time (microsec) per call 42 42 0 0.5%
Excl. Wall Time (microsec)492 492 0 0.0%
Incl. CPU (microsecs)813 826 13 1.6%
Incl. CPU (microsecs) per call 43 43 1 1.6%
Excl. CPU (microsec)379 407 28 7.4%
Incl. MemUse (bytes)114,672 114,648 -24 -0.0%
Incl. MemUse (bytes) per call 6,035 6,034 -1 -0.0%
Excl. MemUse (bytes)2,120 2,120 0 0.0%
Incl. PeakMemUse (bytes)13,336 13,336 0 0.0%
Incl. PeakMemUse (bytes) per call 702 702 0 0.0%
Excl. PeakMemUse (bytes)1,384 1,384 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% 4 0.2% 13 0.4% -24 -0.4% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 28 215.4% 0 0.0% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% 4 100.0% 13 100.0% -24 -100.0% 0 N/A%
menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% 4 100.0% -15 -115.4% -24 -100.0% 0 N/A%