Diff Report
Run #51aad231c9c46: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad15cb89bb: 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 #51aad231c9c46Run #51aad15cb89bbDiffDiff%
Number of Function Calls71 71 0 0.0%
Incl. Wall Time (microsec)145 139 -6 -4.1%
Incl. Wall Time (microsec) per call 2 2 -0 -4.1%
Excl. Wall Time (microsec)145 139 -6 -4.1%
Incl. CPU (microsecs)179 197 18 10.1%
Incl. CPU (microsecs) per call 3 3 0 10.1%
Excl. CPU (microsec)179 197 18 10.1%
Incl. MemUse (bytes)46,128 46,128 0 0.0%
Incl. MemUse (bytes) per call 650 650 0 0.0%
Excl. MemUse (bytes)46,128 46,128 0 0.0%
Incl. PeakMemUse (bytes)32,352 32,352 0 0.0%
Incl. PeakMemUse (bytes) per call 456 456 0 0.0%
Excl. PeakMemUse (bytes)32,352 32,352 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% -6 -2.2% 18 1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -100.0% 18 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::fields0 N/A% -9 -150.0% 16 88.9% 0 N/A% 0 N/A%
Drupal\field_sql_storage\Entity\Query::finish0 N/A% 3 50.0% 2 11.1% 0 N/A% 0 N/A%