Run Report
Run #517c1bb406b02: XHProf Run (Namespace=drupal-perf-cottser)
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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::getConnection160 94.1% 1,759 0.4% 1,292 0.5% 179,760 1.6% 177,600 1.6%
Exclusive Metrics for Current Function398 22.6% 527 40.8% 5,728 3.2% 3,792 2.1%
Parent functions
call_user_func1 0.6% 1,371 77.9% 776 60.1% 175,776 97.8% 175,112 98.6%
dblog_watchdog150 93.8% 352 20.0% 467 36.1% 800 0.4% 368 0.2%
db_query4 2.5% 17 1.0% 22 1.7% 792 0.4% 744 0.4%
db_select3 1.9% 11 0.6% 16 1.2% 800 0.4% 896 0.5%
db_merge1 0.6% 5 0.3% 6 0.5% 792 0.4% 480 0.3%
db_query_range1 0.6% 3 0.2% 5 0.4% 800 0.4% 0 0.0%
Child function
Drupal\Core\Database\Database::openConnection1 100.0% 1,361 77.4% 765 59.2% 174,032 96.8% 173,808 97.9%