Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cbc19a0d8: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Select::addField

Drupal\Core\Database\Query\Select::addFieldRun #52f5cb0964fa0Run #52f5cbc19a0d8DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)39 32 -7 -17.9%
Incl. Wall Time (microsec) per call 2 1 -0 -17.9%
Excl. Wall Time (microsec)39 32 -7 -17.9%
Incl. CPU (microsecs)61 54 -7 -11.5%
Incl. CPU (microsecs) per call 3 2 -0 -11.5%
Excl. CPU (microsec)61 54 -7 -11.5%
Incl. MemUse (bytes)15,896 15,896 0 0.0%
Incl. MemUse (bytes) per call 662 662 0 0.0%
Excl. MemUse (bytes)15,896 15,896 0 0.0%
Incl. PeakMemUse (bytes)13,984 13,984 0 0.0%
Incl. PeakMemUse (bytes) per call 583 583 0 0.0%
Excl. PeakMemUse (bytes)13,984 13,984 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% -7 -7.5% -7 -3.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::fields0 N/A% -7 -100.0% -7 -100.0% 0 N/A% 0 N/A%