Run Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Database\Database::getConnection [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)
IWall%Incl. CPU
(microsecs)
ICpu%Incl.
MemUse
(bytes)
IMemUse%Incl.
PeakMemUse
(bytes)
IPeakMemUse%
Current Function
Drupal\Core\Database\Database::getConnection12 54.5% 1,396 0.3% 771 0.1% 159,680 0.9% 153,344 0.8%
Exclusive Metrics for Current Function49 3.5% 66 8.6% 6,568 4.1% 3,072 2.0%
Parent functions
call_user_func1 8.3% 1,356 97.1% 714 92.6% 154,856 97.0% 151,664 98.9%
Drupal\views\Plugin\views\query\Sql::query4 33.3% 13 0.9% 20 2.6% 832 0.5% 832 0.5%
db_query3 25.0% 11 0.8% 15 1.9% 792 0.5% 696 0.5%
db_query_range1 8.3% 5 0.4% 7 0.9% 800 0.5% 0 0.0%
db_insert1 8.3% 4 0.3% 5 0.6% 800 0.5% 0 0.0%
db_delete1 8.3% 4 0.3% 6 0.8% 800 0.5% 152 0.1%
db_select1 8.3% 3 0.2% 4 0.5% 800 0.5% 0 0.0%
Child function
Drupal\Core\Database\Database::openConnection1 100.0% 1,347 96.5% 705 91.4% 153,112 95.9% 150,272 98.0%