Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c619634b1e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\views\Plugin\views\query\Sql::add_field

Drupal\views\Plugin\views\query\Sql::add_fieldRun #519c60f26cf68Run #519c619634b1eDiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)629 628 -1 -0.2%
Incl. Wall Time (microsec) per call 42 42 -0 -0.2%
Excl. Wall Time (microsec)346 349 3 0.9%
Incl. CPU (microsecs)648 650 2 0.3%
Incl. CPU (microsecs) per call 43 43 0 0.3%
Excl. CPU (microsec)296 305 9 3.0%
Incl. MemUse (bytes)7,368 7,368 0 0.0%
Incl. MemUse (bytes) per call 491 491 0 0.0%
Excl. MemUse (bytes)3,824 3,824 0 0.0%
Incl. PeakMemUse (bytes)8,468 8,468 0 0.0%
Incl. PeakMemUse (bytes) per call 565 565 0 0.0%
Excl. PeakMemUse (bytes)6,660 6,660 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% -1 -0.1% 2 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 300.0% 9 450.0% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\query\Sql::query0 N/A% -4 -400.0% -4 -200.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\field\FieldPluginBase::query0 N/A% 3 300.0% 4 200.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\field\FieldPluginBase::add_additional_fields0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::add_orderby0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
Child functions
Drupal\views\Plugin\Core\Entity\View::get0 N/A% -4 -400.0% -4 -200.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% -3 -150.0% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%