Diff Report
Run #5185c8620c8e8: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #5185cca3dd8d9: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #5185c8620c8e8Run #5185cca3dd8d9DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)668 674 6 0.9%
Incl. Wall Time (microsec) per call 95 96 1 0.9%
Excl. Wall Time (microsec)37 36 -1 -2.7%
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)263,648 263,608 -40 -0.0%
Incl. MemUse (bytes) per call 37,664 37,658 -6 -0.0%
Excl. MemUse (bytes)6,704 6,704 0 0.0%
Incl. PeakMemUse (bytes)259,976 259,936 -40 -0.0%
Incl. PeakMemUse (bytes) per call 37,139 37,134 -6 -0.0%
Excl. PeakMemUse (bytes)4,888 4,888 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% 6 0.1% 0 0.0% -40 -0.0% -40 -0.0%
Exclusive Metrics Diff for Current Function-1 -16.7% 0 N/A% 0 0.0% 0 0.0%
Parent functions
call_user_func0 N/A% 6 100.0% 0 N/A% -40 -100.0% -40 -100.0%
db_select0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
dblog_watchdog0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
db_query_range0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
db_query0 N/A% 0 0.0% 0 N/A% 0 0.0% 0 0.0%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% 7 116.7% 0 N/A% -40 -100.0% -40 -100.0%