Diff Report
Run #519e62c02d767: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519e636f9416a: 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::add_field

Drupal\views\Plugin\views\query\Sql::add_fieldRun #519e62c02d767Run #519e636f9416aDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)256 259 3 1.2%
Incl. Wall Time (microsec) per call 28 29 0 1.2%
Excl. Wall Time (microsec)138 142 4 2.9%
Incl. CPU (microsecs)264 268 4 1.5%
Incl. CPU (microsecs) per call 29 30 0 1.5%
Excl. CPU (microsec)115 119 4 3.5%
Incl. MemUse (bytes)11,520 11,520 0 0.0%
Incl. MemUse (bytes) per call 1,280 1,280 0 0.0%
Excl. MemUse (bytes)8,520 8,520 0 0.0%
Incl. PeakMemUse (bytes)11,864 11,864 0 0.0%
Incl. PeakMemUse (bytes) per call 1,318 1,318 0 0.0%
Excl. PeakMemUse (bytes)9,040 9,040 0 0.0%

Parent/Child Regression/Improvement report for Drupal\views\Plugin\views\query\Sql::add_field [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::add_field0 N/A% 3 0.0% 4 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 133.3% 4 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\query\Sql::query0 N/A% -3 -100.0% -4 -100.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\row\RowPluginBase::query0 N/A% 3 100.0% 5 125.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::add_orderby0 N/A% 3 100.0% 3 75.0% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% -1 -33.3% -1 -25.0% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\Core\Entity\View::get0 N/A% 0 0.0% 2 50.0% 0 N/A% 0 N/A%