Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: 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 #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)478 480 2 0.4%
Incl. Wall Time (microsec) per call 48 48 0 0.4%
Excl. Wall Time (microsec)262 258 -4 -1.5%
Incl. CPU (microsecs)496 497 1 0.2%
Incl. CPU (microsecs) per call 50 50 0 0.2%
Excl. CPU (microsec)241 226 -15 -6.2%
Incl. MemUse (bytes)6,708 6,708 0 0.0%
Incl. MemUse (bytes) per call 671 671 0 0.0%
Excl. MemUse (bytes)3,824 3,824 0 0.0%
Incl. PeakMemUse (bytes)6,816 6,816 0 0.0%
Incl. PeakMemUse (bytes) per call 682 682 0 0.0%
Excl. PeakMemUse (bytes)4,968 4,968 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% 2 0.1% 1 1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -200.0% -15 -1500.0% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\query\Sql::query0 N/A% -13 -650.0% -13 -1300.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::add_orderby0 N/A% 11 550.0% 14 1400.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\row\RowPluginBase::query0 N/A% 4 200.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\views\Plugin\Core\Entity\View::get0 N/A% 4 200.0% 9 900.0% 0 N/A% 0 N/A%
substr0 N/A% 2 100.0% 0 0.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 7 700.0% 0 N/A% 0 N/A%