Diff Report
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af4a154bbb: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #519af44245f83Run #519af4a154bbbDiffDiff%
Number of Function Calls38 38 0 0.0%
Incl. Wall Time (microsec)3,267 3,283 16 0.5%
Incl. Wall Time (microsec) per call 86 86 0 0.5%
Excl. Wall Time (microsec)225 210 -15 -6.7%
Incl. CPU (microsecs)2,625 2,625 0 0.0%
Incl. CPU (microsecs) per call 69 69 0 0.0%
Excl. CPU (microsec)266 255 -11 -4.1%
Incl. MemUse (bytes)338,824 338,824 0 0.0%
Incl. MemUse (bytes) per call 8,916 8,916 0 0.0%
Excl. MemUse (bytes)5,008 5,008 0 0.0%
Incl. PeakMemUse (bytes)324,936 324,936 0 0.0%
Incl. PeakMemUse (bytes) per call 8,551 8,551 0 0.0%
Excl. PeakMemUse (bytes)3,872 3,872 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% 16 3.1% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-15 -93.8% -11 N/A% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% 31 193.8% 12 N/A% 0 N/A% 0 N/A%
db_query0 N/A% -15 -93.8% -13 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::query0 N/A% 0 0.0% 1 N/A% 0 N/A% 0 N/A%
db_query_range0 N/A% 0 0.0% -1 N/A% 0 N/A% 0 N/A%
db_select0 N/A% 0 0.0% 1 N/A% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% 31 193.8% 11 N/A% 0 N/A% 0 N/A%