Diff Report
Run #51f62b0e7bc11: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #51f628573214c: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #51f62b0e7bc11Run #51f628573214cDiffDiff%
Number of Function Calls30 30 0 0.0%
Incl. Wall Time (microsec)858 864 6 0.7%
Incl. Wall Time (microsec) per call 29 29 0 0.7%
Excl. Wall Time (microsec)142 144 2 1.4%
Incl. CPU (microsecs)4,001 0 -4,001 -100.0%
Incl. CPU (microsecs) per call 133 0 -133 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)227,504 227,496 -8 -0.0%
Incl. MemUse (bytes) per call 7,583 7,583 -0 -0.0%
Excl. MemUse (bytes)8,960 8,960 0 0.0%
Incl. PeakMemUse (bytes)221,272 221,264 -8 -0.0%
Incl. PeakMemUse (bytes) per call 7,376 7,375 -0 -0.0%
Excl. PeakMemUse (bytes)4,928 4,928 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% 6 0.0% -4,001 -20.0% -8 -0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function2 33.3% 0 0.0% 0 0.0% 0 0.0%
Parent functions
call_user_func0 N/A% 4 66.7% -4,001 -100.0% -8 -100.0% -8 -100.0%
Drupal\views\Plugin\views\query\Sql::query0 N/A% 1 16.7% 0 0.0% 0 0.0% 0 0.0%
db_delete0 N/A% 1 16.7% 0 0.0% 0 0.0% 0 0.0%
db_insert0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
db_query0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
db_query_range0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
db_select0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% 4 66.7% -4,001 -100.0% -8 -100.0% -8 -100.0%