Diff Report
Run #529075c009a60: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #529075c009a60Run #52907577b0b08DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)1,083 1,086 3 0.3%
Incl. Wall Time (microsec) per call 120 121 0 0.3%
Excl. Wall Time (microsec)49 49 0 0.0%
Incl. CPU (microsecs)766 765 -1 -0.1%
Incl. CPU (microsecs) per call 85 85 -0 -0.1%
Excl. CPU (microsec)66 63 -3 -4.5%
Incl. MemUse (bytes)155,136 155,136 0 0.0%
Incl. MemUse (bytes) per call 17,237 17,237 0 0.0%
Excl. MemUse (bytes)4,136 4,136 0 0.0%
Incl. PeakMemUse (bytes)151,008 151,008 0 0.0%
Incl. PeakMemUse (bytes) per call 16,779 16,779 0 0.0%
Excl. PeakMemUse (bytes)2,240 2,240 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% 3 9.1% -1 -2.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -3 -300.0% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% 4 133.3% 3 300.0% 0 N/A% 0 N/A%
db_query0 N/A% -1 -33.3% -1 -100.0% 0 N/A% 0 N/A%
db_query_range0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 N/A%
db_select0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% 3 100.0% 2 200.0% 0 N/A% 0 N/A%