Diff Report
Run #5230a9efcd55c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #5230a9efcd55cRun #5230a98f3b26cDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)2,771 2,759 -12 -0.4%
Incl. Wall Time (microsec) per call 554 552 -2 -0.4%
Excl. Wall Time (microsec)41 42 1 2.4%
Incl. CPU (microsecs)2,174 2,161 -13 -0.6%
Incl. CPU (microsecs) per call 435 432 -3 -0.6%
Excl. CPU (microsec)45 47 2 4.4%
Incl. MemUse (bytes)340,752 340,752 0 0.0%
Incl. MemUse (bytes) per call 68,150 68,150 0 0.0%
Excl. MemUse (bytes)4,216 4,216 0 0.0%
Incl. PeakMemUse (bytes)326,944 326,944 0 0.0%
Incl. PeakMemUse (bytes) per call 65,389 65,389 0 0.0%
Excl. PeakMemUse (bytes)3,208 3,208 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% -12 -0.9% -13 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 8.3% 2 15.4% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% -13 -108.3% -14 -107.7% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::query0 N/A% 2 16.7% 2 15.4% 0 N/A% 0 N/A%
db_query_range0 N/A% -1 -8.3% -1 -7.7% 0 N/A% 0 N/A%
db_select0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% -13 -108.3% -15 -115.4% 0 N/A% 0 N/A%