Diff Report
Run #53195a48b6f09: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53195b6957e56: 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 #53195a48b6f09Run #53195b6957e56DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,270 2,290 20 0.9%
Incl. Wall Time (microsec) per call 1,135 1,145 10 0.9%
Excl. Wall Time (microsec)16 15 -1 -6.2%
Incl. CPU (microsecs)2,016 1,997 -19 -0.9%
Incl. CPU (microsecs) per call 1,008 999 -10 -0.9%
Excl. CPU (microsec)17 17 0 0.0%
Incl. MemUse (bytes)264,432 264,432 0 0.0%
Incl. MemUse (bytes) per call 132,216 132,216 0 0.0%
Excl. MemUse (bytes)2,672 2,672 0 0.0%
Incl. PeakMemUse (bytes)251,048 251,048 0 0.0%
Incl. PeakMemUse (bytes) per call 125,524 125,524 0 0.0%
Excl. PeakMemUse (bytes)1,912 1,912 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% 20 0.9% -19 -0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -5.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% 20 100.0% -18 -94.7% 0 N/A% 0 N/A%
db_select0 N/A% 0 0.0% -1 -5.3% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% 21 105.0% -19 -100.0% 0 N/A% 0 N/A%