Run Report
Run #519c0a514701f: 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% 2,345 0.7% 1,638 0.5% 106,392 1.3% 102,328 1.2%
Exclusive Metrics for Current Function117 5.0% 150 9.2% 4,148 3.9% 3,124 3.1%
Parent functions
call_user_func1 5.9% 2,246 95.8% 1,506 91.9% 103,112 96.9% 99,924 97.7%
db_select3 17.6% 25 1.1% 30 1.8% 444 0.4% 360 0.4%
db_query3 17.6% 22 0.9% 27 1.6% 444 0.4% 432 0.4%
Drupal\views\Plugin\views\query\Sql::getDateField2 11.8% 15 0.6% 23 1.4% 484 0.5% 332 0.3%
Drupal\views\Plugin\views\query\Sql::setupTimezone3 17.6% 12 0.5% 16 1.0% 488 0.5% 392 0.4%
Drupal\views\Plugin\views\query\Sql::getDateFormat2 11.8% 10 0.4% 14 0.9% 488 0.5% 448 0.4%
Drupal\views\Plugin\views\query\Sql::query2 11.8% 9 0.4% 14 0.9% 480 0.5% 440 0.4%
db_query_range1 5.9% 6 0.3% 8 0.5% 452 0.4% 0 0.0%
Child function
Drupal\Core\Database\Database::openConnection1 100.0% 2,228 95.0% 1,488 90.8% 102,244 96.1% 99,204 96.9%