Diff Report
Run #51a518f009231: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5256dc4557: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #51a518f009231Run #51a5256dc4557DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)1,654 1,007 -647 -39.1%
Incl. Wall Time (microsec) per call 236 144 -92 -39.1%
Excl. Wall Time (microsec)91 104 13 14.3%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)89,948 89,948 0 0.0%
Incl. MemUse (bytes) per call 12,850 12,850 0 0.0%
Excl. MemUse (bytes)2,292 2,292 0 0.0%
Incl. PeakMemUse (bytes)87,344 87,344 0 0.0%
Incl. PeakMemUse (bytes) per call 12,478 12,478 0 0.0%
Excl. PeakMemUse (bytes)1,608 1,608 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Database::getConnection [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\Database::getConnection0 N/A% -647 -18.4% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function13 2.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% -659 -101.9% 0 N/A% 0 N/A% 0 N/A%
db_query0 N/A% 12 1.9% 0 N/A% 0 N/A% 0 N/A%
db_select0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
db_query_range0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% -660 -102.0% 0 N/A% 0 N/A% 0 N/A%