Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad231c9c46: 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 #51aad15cb89bbRun #51aad231c9c46DiffDiff%
Number of Function Calls71 71 0 0.0%
Incl. Wall Time (microsec)139 145 6 4.3%
Incl. Wall Time (microsec) per call 2 2 0 4.3%
Excl. Wall Time (microsec)139 145 6 4.3%
Incl. CPU (microsecs)197 179 -18 -9.1%
Incl. CPU (microsecs) per call 3 3 -0 -9.1%
Excl. CPU (microsec)197 179 -18 -9.1%
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 Function6 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%