Diff Report
Run #5206d6d973591: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5206d663ca0ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #5206d6d973591Run #5206d663ca0baDiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)2,151 1,927 -224 -10.4%
Incl. Wall Time (microsec) per call 179 161 -19 -10.4%
Excl. Wall Time (microsec)92 88 -4 -4.3%
Incl. CPU (microsecs)1,354 1,293 -61 -4.5%
Incl. CPU (microsecs) per call 113 108 -5 -4.5%
Excl. CPU (microsec)108 104 -4 -3.7%
Incl. MemUse (bytes)169,464 169,464 0 0.0%
Incl. MemUse (bytes) per call 14,122 14,122 0 0.0%
Excl. MemUse (bytes)6,584 6,584 0 0.0%
Incl. PeakMemUse (bytes)164,000 164,000 0 0.0%
Incl. PeakMemUse (bytes) per call 13,667 13,667 0 0.0%
Excl. PeakMemUse (bytes)3,184 3,184 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% -224 -78.6% -61 -35.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -1.8% -4 -6.6% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% -221 -98.7% -57 -93.4% 0 N/A% 0 N/A%
db_query_range0 N/A% -4 -1.8% -3 -4.9% 0 N/A% 0 N/A%
db_query0 N/A% 2 0.9% 4 6.6% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::query0 N/A% -1 -0.4% -1 -1.6% 0 N/A% 0 N/A%
db_delete0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 N/A%
db_select0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 N/A%
db_insert0 N/A% 0 0.0% -2 -3.3% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% -220 -98.2% -57 -93.4% 0 N/A% 0 N/A%