Diff Report
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5197310fa6a63: XHProf Run (Namespace=drupal-perf-steveoliver)
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 #51972fb0786efRun #5197310fa6a63DiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)4,147 4,151 4 0.1%
Incl. Wall Time (microsec) per call 109 109 0 0.1%
Excl. Wall Time (microsec)4,147 4,151 4 0.1%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 105 105 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)35,360 35,360 0 0.0%
Incl. MemUse (bytes) per call 931 931 0 0.0%
Excl. MemUse (bytes)35,360 35,360 0 0.0%
Incl. PeakMemUse (bytes)29,224 29,224 0 0.0%
Incl. PeakMemUse (bytes) per call 769 769 0 0.0%
Excl. PeakMemUse (bytes)29,224 29,224 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% 4 0.0% 4,000 16.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 100.0% 4,000 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::fields0 N/A% 3 75.0% 4,000 100.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::compile_fields0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 N/A%