Diff Report
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #530ef19752730: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #530ef14e56c65Run #530ef19752730DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,898 2,265 -633 -21.8%
Incl. Wall Time (microsec) per call 1,449 1,133 -317 -21.8%
Excl. Wall Time (microsec)21 19 -2 -9.5%
Incl. CPU (microsecs)2,577 1,992 -585 -22.7%
Incl. CPU (microsecs) per call 1,289 996 -293 -22.7%
Excl. CPU (microsec)21 20 -1 -4.8%
Incl. MemUse (bytes)260,192 260,192 0 0.0%
Incl. MemUse (bytes) per call 130,096 130,096 0 0.0%
Excl. MemUse (bytes)2,592 2,592 0 0.0%
Incl. PeakMemUse (bytes)254,488 254,488 0 0.0%
Incl. PeakMemUse (bytes) per call 127,244 127,244 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% -633 -6.4% -585 -6.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -0.3% -1 -0.2% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% -633 -100.0% -585 -100.0% 0 N/A% 0 N/A%
db_select0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% -631 -99.7% -584 -99.8% 0 N/A% 0 N/A%