Diff Report
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Select::addMetaData

Drupal\Core\Database\Query\Select::addMetaDataRun #519ac1a144fa6Run #519abf80bb905DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)38 28 -10 -26.3%
Incl. Wall Time (microsec) per call 4 3 -1 -26.3%
Excl. Wall Time (microsec)38 28 -10 -26.3%
Incl. CPU (microsecs)61 52 -9 -14.8%
Incl. CPU (microsecs) per call 7 6 -1 -14.8%
Excl. CPU (microsec)61 52 -9 -14.8%
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 Function-10 -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%