Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::addMetaData

Drupal\Core\Database\Query\Select::addMetaDataRun #519abf80bb905Run #519ac1a144fa6DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)28 38 10 35.7%
Incl. Wall Time (microsec) per call 3 4 1 35.7%
Excl. Wall Time (microsec)28 38 10 35.7%
Incl. CPU (microsecs)52 61 9 17.3%
Incl. CPU (microsecs) per call 6 7 1 17.3%
Excl. CPU (microsec)52 61 9 17.3%
Incl. MemUse (bytes)6,680 6,680 0 0.0%
Incl. MemUse (bytes) per call 742 742 0 0.0%
Excl. MemUse (bytes)6,680 6,680 0 0.0%
Incl. PeakMemUse (bytes)5,016 5,016 0 0.0%
Incl. PeakMemUse (bytes) per call 557 557 0 0.0%
Excl. PeakMemUse (bytes)5,016 5,016 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::addMetaData [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\Core\Database\Query\Select::addMetaData0 N/A% 10 1.3% 9 0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function10 100.0% 9 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\field_sql_storage\Entity\Query::prepare0 N/A% 6 60.0% 5 55.6% 0 N/A% 0 N/A%
forum_get_topics0 N/A% 3 30.0% 1 11.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::addMetaData@10 N/A% 1 10.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::query0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::execute0 N/A% 0 0.0% 2 22.2% 0 N/A% 0 N/A%