Diff Report
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0ad3d3949: 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 #519c0a514701fRun #519c0ad3d3949DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)257 251 -6 -2.3%
Incl. Wall Time (microsec) per call 43 42 -1 -2.3%
Excl. Wall Time (microsec)154 149 -5 -3.2%
Incl. CPU (microsecs)266 261 -5 -1.9%
Incl. CPU (microsecs) per call 44 44 -1 -1.9%
Excl. CPU (microsec)140 132 -8 -5.7%
Incl. MemUse (bytes)6,772 6,772 0 0.0%
Incl. MemUse (bytes) per call 1,129 1,129 0 0.0%
Excl. MemUse (bytes)4,616 4,616 0 0.0%
Incl. PeakMemUse (bytes)4,784 4,784 0 0.0%
Incl. PeakMemUse (bytes) per call 797 797 0 0.0%
Excl. PeakMemUse (bytes)3,272 3,272 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% -6 -0.3% -5 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -83.3% -8 -160.0% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\argument\Formula::summary_query0 N/A% -3 -50.0% -5 -100.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::query0 N/A% -2 -33.3% -1 -20.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\argument\ArgumentPluginBase::summary_basics0 N/A% -1 -16.7% 1 20.0% 0 N/A% 0 N/A%
Child functions
Drupal\views\Plugin\Core\Entity\View::get0 N/A% -1 -16.7% 2 40.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%