Diff Report
Run #5199e3a2bf6f6: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #5199e5a1880e2: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #5199e3a2bf6f6Run #5199e5a1880e2DiffDiff%
Number of Function Calls19 19 0 0.0%
Incl. Wall Time (microsec)1,881 1,776 -105 -5.6%
Incl. Wall Time (microsec) per call 99 93 -6 -5.6%
Excl. Wall Time (microsec)218 219 1 0.5%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 211 0 -211 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)90,388 90,396 8 0.0%
Incl. MemUse (bytes) per call 4,757 4,758 0 0.0%
Excl. MemUse (bytes)2,772 2,772 0 0.0%
Incl. PeakMemUse (bytes)88,236 88,244 8 0.0%
Incl. PeakMemUse (bytes) per call 4,644 4,644 0 0.0%
Excl. PeakMemUse (bytes)2,252 2,252 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% -105 -0.4% -4,000 -14.3% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function1 1.0% 0 0.0% 0 0.0% 0 0.0%
Parent functions
call_user_func0 N/A% -105 -100.0% -4,000 -100.0% 8 100.0% 8 100.0%
Drupal\views\Plugin\views\query\Sql::query0 N/A% -1 -1.0% 0 0.0% 0 0.0% 0 0.0%
db_query0 N/A% 1 1.0% 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%
db_query_range0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% -106 -101.0% -4,000 -100.0% 8 100.0% 8 100.0%