Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec489b18752: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\views\Plugin\views\query\Sql::compileFields

Drupal\views\Plugin\views\query\Sql::compileFieldsRun #51ec485525502Run #51ec489b18752DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)81 87 6 7.4%
Incl. Wall Time (microsec) per call 20 22 2 7.4%
Excl. Wall Time (microsec)52 49 -3 -5.8%
Incl. CPU (microsecs)87 95 8 9.2%
Incl. CPU (microsecs) per call 22 24 2 9.2%
Excl. CPU (microsec)51 50 -1 -2.0%
Incl. MemUse (bytes)10,224 10,224 0 0.0%
Incl. MemUse (bytes) per call 2,556 2,556 0 0.0%
Excl. MemUse (bytes)1,416 1,416 0 0.0%
Incl. PeakMemUse (bytes)5,896 5,896 0 0.0%
Incl. PeakMemUse (bytes) per call 1,474 1,474 0 0.0%
Excl. PeakMemUse (bytes)1,320 1,320 0 0.0%

Parent/Child Regression/Improvement report for Drupal\views\Plugin\views\query\Sql::compileFields [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\views\Plugin\views\query\Sql::compileFields0 N/A% 6 0.6% 8 2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -50.0% -1 -12.5% 0 N/A% 0 N/A%
Parent function
Drupal\views\Plugin\views\query\Sql::query0 N/A% 6 100.0% 8 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Select::addField0 N/A% 9 150.0% 9 112.5% 0 N/A% 0 N/A%