Diff Report
Run #51ba929760d1b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::addField

Drupal\Core\Database\Query\Select::addFieldRun #51ba929760d1bRun #51ba93c3db76fDiffDiff%
Number of Function Calls54 54 0 0.0%
Incl. Wall Time (microsec)103 132 29 28.2%
Incl. Wall Time (microsec) per call 2 2 1 28.2%
Excl. Wall Time (microsec)103 132 29 28.2%
Incl. CPU (microsecs)148 181 33 22.3%
Incl. CPU (microsecs) per call 3 3 1 22.3%
Excl. CPU (microsec)148 181 33 22.3%
Incl. MemUse (bytes)35,432 35,432 0 0.0%
Incl. MemUse (bytes) per call 656 656 0 0.0%
Excl. MemUse (bytes)35,432 35,432 0 0.0%
Incl. PeakMemUse (bytes)30,616 30,616 0 0.0%
Incl. PeakMemUse (bytes) per call 567 567 0 0.0%
Excl. PeakMemUse (bytes)30,616 30,616 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::addField [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::addField0 N/A% 29 4.1% 33 2.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function29 100.0% 33 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::fields0 N/A% 29 100.0% 35 106.1% 0 N/A% 0 N/A%
Drupal\field_sql_storage\Entity\Query::finish0 N/A% 0 0.0% -2 -6.1% 0 N/A% 0 N/A%