Diff Report
Run #536ffc2aeacea: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #536ffbe232db1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #536ffc2aeaceaRun #536ffbe232db1DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,358 2,355 -3 -0.1%
Incl. Wall Time (microsec) per call 590 589 -1 -0.1%
Excl. Wall Time (microsec)26 26 0 0.0%
Incl. CPU (microsecs)1,962 1,979 17 0.9%
Incl. CPU (microsecs) per call 491 495 4 0.9%
Excl. CPU (microsec)35 34 -1 -2.9%
Incl. MemUse (bytes)260,272 260,272 0 0.0%
Incl. MemUse (bytes) per call 65,068 65,068 0 0.0%
Excl. MemUse (bytes)2,592 2,592 0 0.0%
Incl. PeakMemUse (bytes)257,760 257,760 0 0.0%
Incl. PeakMemUse (bytes) per call 64,440 64,440 0 0.0%
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% -3 -0.1% 17 0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -1 -5.9% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% -3 -100.0% 17 100.0% 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% -3 -100.0% 18 105.9% 0 N/A% 0 N/A%