Diff Report
Run #51ec51f5849d9: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\views\Plugin\views\query\Sql::addField

Drupal\views\Plugin\views\query\Sql::addFieldRun #51ec51f5849d9Run #51ec517fc2424DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)117 126 9 7.7%
Incl. Wall Time (microsec) per call 23 25 2 7.7%
Excl. Wall Time (microsec)96 107 11 11.5%
Incl. CPU (microsecs)123 134 11 8.9%
Incl. CPU (microsecs) per call 25 27 2 8.9%
Excl. CPU (microsec)71 78 7 9.9%
Incl. MemUse (bytes)10,376 10,376 0 0.0%
Incl. MemUse (bytes) per call 2,075 2,075 0 0.0%
Excl. MemUse (bytes)7,600 7,600 0 0.0%
Incl. PeakMemUse (bytes)11,144 11,144 0 0.0%
Incl. PeakMemUse (bytes) per call 2,229 2,229 0 0.0%
Excl. PeakMemUse (bytes)8,960 8,960 0 0.0%

Parent/Child Regression/Improvement report for Drupal\views\Plugin\views\query\Sql::addField [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::addField0 N/A% 9 0.3% 11 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function11 122.2% 7 63.6% 0 N/A% 0 N/A%
Parent functions
Drupal\views\Plugin\views\field\FieldPluginBase::query0 N/A% 6 66.7% 6 54.5% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\field\FieldPluginBase::addAdditionalFields0 N/A% 3 33.3% 4 36.4% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::query0 N/A% -2 -22.2% -1 -9.1% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::addOrderBy0 N/A% 2 22.2% 2 18.2% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% -2 -22.2% 0 0.0% 0 N/A% 0 N/A%
substr0 N/A% 0 0.0% 5 45.5% 0 N/A% 0 N/A%
Drupal\Core\Config\Entity\ConfigEntityBase::get0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%