Diff Report
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519edeb20e5f1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #519ede3a9dd65Run #519edeb20e5f1DiffDiff%
Number of Function Calls16 16 0 0.0%
Incl. Wall Time (microsec)1,639 1,568 -71 -4.3%
Incl. Wall Time (microsec) per call 102 98 -4 -4.3%
Excl. Wall Time (microsec)68 61 -7 -10.3%
Incl. CPU (microsecs)968 965 -3 -0.3%
Incl. CPU (microsecs) per call 61 60 -0 -0.3%
Excl. CPU (microsec)84 77 -7 -8.3%
Incl. MemUse (bytes)156,640 156,640 0 0.0%
Incl. MemUse (bytes) per call 9,790 9,790 0 0.0%
Excl. MemUse (bytes)4,136 4,136 0 0.0%
Incl. PeakMemUse (bytes)94,768 94,768 0 0.0%
Incl. PeakMemUse (bytes) per call 5,923 5,923 0 0.0%
Excl. PeakMemUse (bytes)3,168 3,168 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% -71 -25.2% -3 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-7 -9.9% -7 -233.3% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% -65 -91.5% 4 133.3% 0 N/A% 0 N/A%
db_select0 N/A% -6 -8.5% -8 -266.7% 0 N/A% 0 N/A%
db_query0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
db_query_range0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% -64 -90.1% 4 133.3% 0 N/A% 0 N/A%