Diff Report
Run #51b0309e0d24b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0311a4e34a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #51b0309e0d24bRun #51b0311a4e34aDiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)2,582 2,478 -104 -4.0%
Incl. Wall Time (microsec) per call 287 275 -12 -4.0%
Excl. Wall Time (microsec)57 54 -3 -5.3%
Incl. CPU (microsecs)1,939 1,867 -72 -3.7%
Incl. CPU (microsecs) per call 215 207 -8 -3.7%
Excl. CPU (microsec)71 67 -4 -5.6%
Incl. MemUse (bytes)284,728 284,728 0 0.0%
Incl. MemUse (bytes) per call 31,636 31,636 0 0.0%
Excl. MemUse (bytes)4,176 4,176 0 0.0%
Incl. PeakMemUse (bytes)262,520 262,520 0 0.0%
Incl. PeakMemUse (bytes) per call 29,169 29,169 0 0.0%
Excl. PeakMemUse (bytes)2,216 2,216 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% -104 -17.1% -72 -6.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -2.9% -4 -5.6% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% -101 -97.1% -68 -94.4% 0 N/A% 0 N/A%
db_select0 N/A% -3 -2.9% -4 -5.6% 0 N/A% 0 N/A%
db_query0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
db_query_range0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% -101 -97.1% -68 -94.4% 0 N/A% 0 N/A%