Diff Report
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230aa47d621c: 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 #5230aa47d621cDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)2,759 2,775 16 0.6%
Incl. Wall Time (microsec) per call 552 555 3 0.6%
Excl. Wall Time (microsec)42 42 0 0.0%
Incl. CPU (microsecs)2,161 2,190 29 1.3%
Incl. CPU (microsecs) per call 432 438 6 1.3%
Excl. CPU (microsec)47 51 4 8.5%
Incl. MemUse (bytes)340,752 340,808 56 0.0%
Incl. MemUse (bytes) per call 68,150 68,162 11 0.0%
Excl. MemUse (bytes)4,216 4,216 0 0.0%
Incl. PeakMemUse (bytes)326,944 327,272 328 0.1%
Incl. PeakMemUse (bytes) per call 65,389 65,454 66 0.1%
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% 16 1.9% 29 3.2% 56 0.1% 328 0.5%
Exclusive Metrics Diff for Current Function0 0.0% 4 13.8% 0 0.0% 0 0.0%
Parent functions
call_user_func0 N/A% 15 93.8% 25 86.2% 56 100.0% 328 100.0%
db_query_range0 N/A% 1 6.2% 1 3.4% 0 0.0% 0 0.0%
db_select0 N/A% 0 0.0% 1 3.4% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::query0 N/A% 0 0.0% 2 6.9% 0 0.0% 0 0.0%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% 16 100.0% 25 86.2% 56 100.0% 328 100.0%