Diff Report
Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Database::getConnection

Drupal\Core\Database\Database::getConnectionRun #51b518680585eRun #51b517a409f93DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)1,901 1,837 -64 -3.4%
Incl. Wall Time (microsec) per call 173 167 -6 -3.4%
Excl. Wall Time (microsec)82 83 1 1.2%
Incl. CPU (microsecs)1,229 1,233 4 0.3%
Incl. CPU (microsecs) per call 112 112 0 0.3%
Excl. CPU (microsec)101 103 2 2.0%
Incl. MemUse (bytes)167,848 167,848 0 0.0%
Incl. MemUse (bytes) per call 15,259 15,259 0 0.0%
Excl. MemUse (bytes)4,968 4,968 0 0.0%
Incl. PeakMemUse (bytes)104,632 104,632 0 0.0%
Incl. PeakMemUse (bytes) per call 9,512 9,512 0 0.0%
Excl. PeakMemUse (bytes)3,720 3,720 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% -64 -1.2% 4 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 1.6% 2 50.0% 0 N/A% 0 N/A%
Parent functions
call_user_func0 N/A% -64 -100.0% 2 50.0% 0 N/A% 0 N/A%
db_query_range0 N/A% -3 -4.7% -3 -75.0% 0 N/A% 0 N/A%
db_select0 N/A% 1 1.6% 2 50.0% 0 N/A% 0 N/A%
Drupal\views\Plugin\views\query\Sql::query0 N/A% 1 1.6% 3 75.0% 0 N/A% 0 N/A%
db_query0 N/A% 1 1.6% 0 0.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Database::openConnection0 N/A% -65 -101.6% 2 50.0% 0 N/A% 0 N/A%