Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: 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 #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)231 229 -2 -0.9%
Incl. Wall Time (microsec) per call 46 46 -0 -0.9%
Excl. Wall Time (microsec)127 124 -3 -2.4%
Incl. CPU (microsecs)239 236 -3 -1.3%
Incl. CPU (microsecs) per call 48 47 -1 -1.3%
Excl. CPU (microsec)108 107 -1 -0.9%
Incl. MemUse (bytes)4,996 4,996 0 0.0%
Incl. MemUse (bytes) per call 999 999 0 0.0%
Excl. MemUse (bytes)2,868 2,868 0 0.0%
Incl. PeakMemUse (bytes)5,052 5,052 0 0.0%
Incl. PeakMemUse (bytes) per call 1,010 1,010 0 0.0%
Excl. PeakMemUse (bytes)3,520 3,520 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 -0.0% -3 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -150.0% -1 -33.3% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\query\Sql::query0 N/A% -2 -100.0% -2 -66.7% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\row\RowPluginBase::query0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::add_orderby0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
Child functions
Drupal\views\Plugin\Core\Entity\View::get0 N/A% 1 50.0% 1 33.3% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% -4 -133.3% 0 N/A% 0 N/A%