Diff Report
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffcbacf96d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #536ffbe232db1Run #536ffcbacf96dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,355 2,372 17 0.7%
Incl. Wall Time (microsec) per call 589 593 4 0.7%
Excl. Wall Time (microsec)26 26 0 0.0%
Incl. CPU (microsecs)1,979 1,979 0 0.0%
Incl. CPU (microsecs) per call 495 495 0 0.0%
Excl. CPU (microsec)34 28 -6 -17.6%
Incl. MemUse (bytes)260,272 260,184 -88 -0.0%
Incl. MemUse (bytes) per call 65,068 65,046 -22 -0.0%
Excl. MemUse (bytes)2,592 2,592 0 0.0%
Incl. PeakMemUse (bytes)257,760 257,904 144 0.1%
Incl. PeakMemUse (bytes) per call 64,440 64,476 36 0.1%
Excl. PeakMemUse (bytes)2,144 2,144 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% 17 1.1% 0 0.0% -88 -0.2% 144 0.4%
Exclusive Metrics Diff for Current Function0 0.0% -6 N/A% 0 0.0% 0 0.0%
Parent functions
call_user_func0 N/A% 17 100.0% 4 N/A% -88 -100.0% 144 100.0%
db_select0 N/A% 0 0.0% -4 N/A% 0 0.0% 0 0.0%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% 17 100.0% 6 N/A% -88 -100.0% 144 100.0%