Run Report
Run #519c0ad3d3949: 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::getConnection17 63.0% 2,234 0.6% 1,430 0.5% 106,380 1.3% 102,316 1.2%
Exclusive Metrics for Current Function118 5.3% 148 10.3% 4,148 3.9% 3,124 3.1%
Parent functions
call_user_func1 5.9% 2,131 95.4% 1,297 90.7% 103,100 96.9% 99,912 97.7%
db_select3 17.6% 27 1.2% 30 2.1% 444 0.4% 360 0.4%
db_query3 17.6% 24 1.1% 29 2.0% 444 0.4% 432 0.4%
Drupal\views\Plugin\views\query\Sql::getDateField2 11.8% 15 0.7% 23 1.6% 484 0.5% 332 0.3%
Drupal\views\Plugin\views\query\Sql::setupTimezone3 17.6% 12 0.5% 16 1.1% 488 0.5% 392 0.4%
Drupal\views\Plugin\views\query\Sql::getDateFormat2 11.8% 10 0.4% 14 1.0% 488 0.5% 448 0.4%
Drupal\views\Plugin\views\query\Sql::query2 11.8% 9 0.4% 13 0.9% 480 0.5% 440 0.4%
db_query_range1 5.9% 6 0.3% 8 0.6% 452 0.4% 0 0.0%
Child function
Drupal\Core\Database\Database::openConnection1 100.0% 2,116 94.7% 1,282 89.7% 102,232 96.1% 99,192 96.9%