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

Drupal\Core\Database\Database::getConnectionRun #5230a98f3b26cRun #5230a9efcd55cDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)2,759 2,771 12 0.4%
Incl. Wall Time (microsec) per call 552 554 2 0.4%
Excl. Wall Time (microsec)42 41 -1 -2.4%
Incl. CPU (microsecs)2,161 2,174 13 0.6%
Incl. CPU (microsecs) per call 432 435 3 0.6%
Excl. CPU (microsec)47 45 -2 -4.3%
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 Function-1 -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%