Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4d6ecb28c: 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 #519d4cd4e396dRun #519d4d6ecb28cDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)457 465 8 1.8%
Incl. Wall Time (microsec) per call 46 47 1 1.8%
Excl. Wall Time (microsec)248 248 0 0.0%
Incl. CPU (microsecs)471 480 9 1.9%
Incl. CPU (microsecs) per call 47 48 1 1.9%
Excl. CPU (microsec)213 218 5 2.3%
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% 8 1.1% 9 2.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 5 55.6% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\query\Sql::add_orderby0 N/A% 8 100.0% 9 100.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::query0 N/A% 1 12.5% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\row\RowPluginBase::query0 N/A% -1 -12.5% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\views\Plugin\Core\Entity\View::get0 N/A% 7 87.5% 3 33.3% 0 N/A% 0 N/A%
substr0 N/A% 1 12.5% 1 11.1% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%