Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb57e9174a: 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 #519eb486908e7Run #519eb57e9174aDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)470 469 -1 -0.2%
Incl. Wall Time (microsec) per call 47 47 -0 -0.2%
Excl. Wall Time (microsec)255 251 -4 -1.6%
Incl. CPU (microsecs)491 486 -5 -1.0%
Incl. CPU (microsecs) per call 49 49 -1 -1.0%
Excl. CPU (microsec)234 217 -17 -7.3%
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% -1 -0.1% -5 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -400.0% -17 -340.0% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\query\Sql::add_orderby0 N/A% -1 -100.0% -2 -40.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::query0 N/A% 0 0.0% 3 60.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\row\RowPluginBase::query0 N/A% 0 0.0% -6 -120.0% 0 N/A% 0 N/A%
Child functions
Drupal\views\Plugin\Core\Entity\View::get0 N/A% 4 400.0% 9 180.0% 0 N/A% 0 N/A%
substr0 N/A% -1 -100.0% -3 -60.0% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 6 120.0% 0 N/A% 0 N/A%