Diff Report
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe9f952272: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #51afe9a0d59b4Run #51afe9f952272DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)1,592 1,577 -15 -0.9%
Incl. Wall Time (microsec) per call 122 121 -1 -0.9%
Excl. Wall Time (microsec)68 67 -1 -1.5%
Incl. CPU (microsecs)953 964 11 1.2%
Incl. CPU (microsecs) per call 73 74 1 1.2%
Excl. CPU (microsec)78 86 8 10.3%
Incl. MemUse (bytes)156,800 156,800 0 0.0%
Incl. MemUse (bytes) per call 12,062 12,062 0 0.0%
Excl. MemUse (bytes)4,136 4,136 0 0.0%
Incl. PeakMemUse (bytes)94,040 94,040 0 0.0%
Incl. PeakMemUse (bytes) per call 7,234 7,234 0 0.0%
Excl. PeakMemUse (bytes)3,112 3,112 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% -15 -1.4% 11 1.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -6.7% 8 72.7% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% -14 -93.3% 5 45.5% 0 N/A% 0 N/A%
db_query0 N/A% -1 -6.7% -2 -18.2% 0 N/A% 0 N/A%
db_select0 N/A% 0 0.0% 7 63.6% 0 N/A% 0 N/A%
db_query_range0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% -14 -93.3% 3 27.3% 0 N/A% 0 N/A%