Diff Report
Run #51a18dd97f04c: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a18f1daaf9e: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #51a18dd97f04cRun #51a18f1daaf9eDiffDiff%
Number of Function Calls95 95 0 0.0%
Incl. Wall Time (microsec)2,258 1,849 -409 -18.1%
Incl. Wall Time (microsec) per call 24 19 -4 -18.1%
Excl. Wall Time (microsec)919 925 6 0.7%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 42 0 -42 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)89,948 89,948 0 0.0%
Incl. MemUse (bytes) per call 947 947 0 0.0%
Excl. MemUse (bytes)2,292 2,292 0 0.0%
Incl. PeakMemUse (bytes)87,052 87,052 0 0.0%
Incl. PeakMemUse (bytes) per call 916 916 0 0.0%
Excl. PeakMemUse (bytes)1,316 1,316 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% -409 -2.3% -4,000 -25.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 1.5% -4,000 -100.0% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% -414 -101.2% 0 0.0% 0 N/A% 0 N/A%
db_select0 N/A% 10 2.4% 0 0.0% 0 N/A% 0 N/A%
db_query_range0 N/A% -3 -0.7% -4,000 -100.0% 0 N/A% 0 N/A%
db_query0 N/A% -2 -0.5% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% -415 -101.5% 0 0.0% 0 N/A% 0 N/A%