Diff Report
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::getMetaData

Drupal\Core\Database\Query\Select::getMetaDataRun #519abf80bb905Run #519ac1c42d00dDiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)58 67 9 15.5%
Incl. Wall Time (microsec) per call 4 4 1 15.5%
Excl. Wall Time (microsec)58 67 9 15.5%
Incl. CPU (microsecs)80 82 2 2.5%
Incl. CPU (microsecs) per call 5 5 0 2.5%
Excl. CPU (microsec)80 82 2 2.5%
Incl. MemUse (bytes)6,296 6,296 0 0.0%
Incl. MemUse (bytes) per call 394 394 0 0.0%
Excl. MemUse (bytes)6,296 6,296 0 0.0%
Incl. PeakMemUse (bytes)1,360 1,360 0 0.0%
Incl. PeakMemUse (bytes) per call 85 85 0 0.0%
Excl. PeakMemUse (bytes)1,360 1,360 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::getMetaData [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::getMetaData0 N/A% 9 0.1% 2 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function9 100.0% 2 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\field_sql_storage\Entity\Tables::addField0 N/A% 4 44.4% 2 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::getMetaData@10 N/A% 4 44.4% 3 150.0% 0 N/A% 0 N/A%
views_query_views_alter0 N/A% 1 11.1% 0 0.0% 0 N/A% 0 N/A%
node_query_node_access_alter0 N/A% 0 0.0% -3 -150.0% 0 N/A% 0 N/A%