Diff Report
Run #530ed2569a2c7: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ed1c5bdc6a: 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 #530ed2569a2c7Run #530ed1c5bdc6aDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)2,286 2,272 -14 -0.6%
Incl. Wall Time (microsec) per call 762 757 -5 -0.6%
Excl. Wall Time (microsec)18 20 2 11.1%
Incl. CPU (microsecs)2,048 1,994 -54 -2.6%
Incl. CPU (microsecs) per call 683 665 -18 -2.6%
Excl. CPU (microsec)19 21 2 10.5%
Incl. MemUse (bytes)260,224 260,224 0 0.0%
Incl. MemUse (bytes) per call 86,741 86,741 0 0.0%
Excl. MemUse (bytes)2,624 2,624 0 0.0%
Incl. PeakMemUse (bytes)255,144 254,976 -168 -0.1%
Incl. PeakMemUse (bytes) per call 85,048 84,992 -56 -0.1%
Excl. PeakMemUse (bytes)2,400 2,400 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% -14 -1.5% -54 -4.5% 0 0.0% -168 -0.4%
Exclusive Metrics Diff for Current Function2 14.3% 2 3.7% 0 N/A% 0 0.0%
Parent functions
call_user_func0 N/A% -16 -114.3% -57 -105.6% 0 N/A% -168 -100.0%
Drupal\views\Plugin\views\query\Sql::query0 N/A% 2 14.3% 3 5.6% 0 N/A% 0 0.0%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% -16 -114.3% -56 -103.7% 0 N/A% -168 -100.0%