Diff Report
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f691abb85: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #5251f592ab279Run #5251f691abb85DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,346 1,330 -16 -1.2%
Incl. Wall Time (microsec) per call 168 166 -2 -1.2%
Excl. Wall Time (microsec)41 42 1 2.4%
Incl. CPU (microsecs)771 776 5 0.6%
Incl. CPU (microsecs) per call 96 97 1 0.6%
Excl. CPU (microsec)57 54 -3 -5.3%
Incl. MemUse (bytes)155,920 155,920 0 0.0%
Incl. MemUse (bytes) per call 19,490 19,490 0 0.0%
Excl. MemUse (bytes)4,968 4,968 0 0.0%
Incl. PeakMemUse (bytes)151,432 151,432 0 0.0%
Incl. PeakMemUse (bytes) per call 18,929 18,929 0 0.0%
Excl. PeakMemUse (bytes)2,544 2,544 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% -16 -0.8% 5 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 6.2% -3 -60.0% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% -17 -106.2% 8 160.0% 0 N/A% 0 N/A%
db_select0 N/A% 1 6.2% -2 -40.0% 0 N/A% 0 N/A%
db_query0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::query0 N/A% 0 0.0% -1 -20.0% 0 N/A% 0 N/A%
db_query_range0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% -17 -106.2% 8 160.0% 0 N/A% 0 N/A%