Diff Report
Run #51a5545d76a23: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a562cdc3626: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #51a5545d76a23Run #51a562cdc3626DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)1,014 1,656 642 63.3%
Incl. Wall Time (microsec) per call 92 151 58 63.3%
Excl. Wall Time (microsec)134 135 1 0.7%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)90,428 90,428 0 0.0%
Incl. MemUse (bytes) per call 8,221 8,221 0 0.0%
Excl. MemUse (bytes)2,772 2,772 0 0.0%
Incl. PeakMemUse (bytes)87,852 87,852 0 0.0%
Incl. PeakMemUse (bytes) per call 7,987 7,987 0 0.0%
Excl. PeakMemUse (bytes)2,116 2,116 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% 642 3.5% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 0.2% 0 N/A% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% 641 99.8% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::query0 N/A% 1 0.2% 0 N/A% 0 N/A% 0 N/A%
db_query0 N/A% 1 0.2% 0 N/A% 0 N/A% 0 N/A%
db_select0 N/A% -1 -0.2% 0 N/A% 0 N/A% 0 N/A%
db_query_range0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% 641 99.8% 0 N/A% 0 N/A% 0 N/A%