Diff Report
Run #519fc98bf3bad: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fc956834f6: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #519fc98bf3badRun #519fc956834f6DiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)742 751 9 1.2%
Incl. Wall Time (microsec) per call 49 50 1 1.2%
Excl. Wall Time (microsec)61 72 11 18.0%
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)157,896 157,896 0 0.0%
Incl. MemUse (bytes) per call 10,526 10,526 0 0.0%
Excl. MemUse (bytes)4,968 4,968 0 0.0%
Incl. PeakMemUse (bytes)153,624 153,624 0 0.0%
Incl. PeakMemUse (bytes) per call 10,242 10,242 0 0.0%
Excl. PeakMemUse (bytes)4,000 4,000 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% 9 7.6% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function11 122.2% 0 N/A% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% 9 100.0% 0 N/A% 0 N/A% 0 N/A%
db_select0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::query0 N/A% 0 0.0% 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%
db_query0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% -2 -22.2% 0 N/A% 0 N/A% 0 N/A%