Diff Report
Run #519d5c4cd1983: XHProf Run (Namespace=drupal-perf-mrbaileys)
vs.
Run #519d5c92d66a0: XHProf Run (Namespace=drupal-perf-mrbaileys)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #519d5c4cd1983Run #519d5c92d66a0DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)911 1,343 432 47.4%
Incl. Wall Time (microsec) per call 101 149 48 47.4%
Excl. Wall Time (microsec)63 63 0 0.0%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 444 444 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)159,992 159,992 0 0.0%
Incl. MemUse (bytes) per call 17,777 17,777 0 0.0%
Excl. MemUse (bytes)4,136 4,136 0 0.0%
Incl. PeakMemUse (bytes)154,896 154,896 0 0.0%
Incl. PeakMemUse (bytes) per call 17,211 17,211 0 0.0%
Excl. PeakMemUse (bytes)2,840 2,840 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% 432 176.3% 4,000 100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% 433 100.2% 4,000 100.0% 0 N/A% 0 N/A%
db_query0 N/A% -1 -0.2% 0 0.0% 0 N/A% 0 N/A%
db_select0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
db_query_range0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% 432 100.0% 4,000 100.0% 0 N/A% 0 N/A%