Diff Report
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::getMetaData

Drupal\Core\Database\Query\Select::getMetaDataRun #519d45a7cd8f5Run #519d44ffb3845DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)30 30 0 0.0%
Incl. Wall Time (microsec) per call 3 3 0 0.0%
Excl. Wall Time (microsec)30 30 0 0.0%
Incl. CPU (microsecs)43 46 3 7.0%
Incl. CPU (microsecs) per call 4 5 0 7.0%
Excl. CPU (microsec)43 46 3 7.0%
Incl. MemUse (bytes)3,012 3,012 0 0.0%
Incl. MemUse (bytes) per call 301 301 0 0.0%
Excl. MemUse (bytes)3,012 3,012 0 0.0%
Incl. PeakMemUse (bytes)1,040 1,040 0 0.0%
Incl. PeakMemUse (bytes) per call 104 104 0 0.0%
Excl. PeakMemUse (bytes)1,040 1,040 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% 0 0.0% 3 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 N/A% 3 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\field_sql_storage\Entity\Tables::addField0 N/A% 0 N/A% -1 -33.3% 0 N/A% 0 N/A%
views_query_views_alter0 N/A% 0 N/A% 2 66.7% 0 N/A% 0 N/A%
node_query_node_access_alter0 N/A% 0 N/A% 2 66.7% 0 N/A% 0 N/A%