Diff Report
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1a785aaa6: 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 #519b1557bbc04Run #519b1a785aaa6DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)71 98 27 38.0%
Incl. Wall Time (microsec) per call 4 5 1 38.0%
Excl. Wall Time (microsec)71 98 27 38.0%
Incl. CPU (microsecs)96 123 27 28.1%
Incl. CPU (microsecs) per call 5 6 1 28.1%
Excl. CPU (microsec)96 123 27 28.1%
Incl. MemUse (bytes)6,440 6,440 0 0.0%
Incl. MemUse (bytes) per call 339 339 0 0.0%
Excl. MemUse (bytes)6,440 6,440 0 0.0%
Incl. PeakMemUse (bytes)1,536 1,536 0 0.0%
Incl. PeakMemUse (bytes) per call 81 81 0 0.0%
Excl. PeakMemUse (bytes)1,536 1,536 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% 27 1.4% 27 1.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function27 100.0% 27 100.0% 0 N/A% 0 N/A%
Parent functions
node_query_node_access_alter0 N/A% 29 107.4% 31 114.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\SelectExtender::getMetaData@10 N/A% -1 -3.7% -3 -11.1% 0 N/A% 0 N/A%
views_query_views_alter0 N/A% -1 -3.7% -2 -7.4% 0 N/A% 0 N/A%
Drupal\field_sql_storage\Entity\Tables::addField0 N/A% 0 0.0% 1 3.7% 0 N/A% 0 N/A%