Diff Report
Run #519fd0873c1d7: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519fd13122e91: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #519fd0873c1d7Run #519fd13122e91DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)1,451 1,165 -286 -19.7%
Incl. Wall Time (microsec) per call 97 78 -19 -19.7%
Excl. Wall Time (microsec)118 115 -3 -2.5%
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)160,000 159,976 -24 -0.0%
Incl. MemUse (bytes) per call 10,667 10,665 -2 -0.0%
Excl. MemUse (bytes)4,136 4,136 0 0.0%
Incl. PeakMemUse (bytes)154,648 154,624 -24 -0.0%
Incl. PeakMemUse (bytes) per call 10,310 10,308 -2 -0.0%
Excl. PeakMemUse (bytes)2,760 2,760 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% -286 -27.2% 0 0.0% -24 -0.2% -24 -2.7%
Exclusive Metrics Diff for Current Function-3 -1.0% 0 N/A% 0 0.0% 0 0.0%
Parent functions
call_user_func0 N/A% -287 -100.3% 0 N/A% -24 -100.0% -24 -100.0%
db_query_range0 N/A% 2 0.7% 0 N/A% 0 0.0% 0 0.0%
db_select0 N/A% -2 -0.7% 0 N/A% 0 0.0% 0 0.0%
db_query0 N/A% 1 0.3% 0 N/A% 0 0.0% 0 0.0%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% -283 -99.0% 0 N/A% -24 -100.0% -24 -100.0%