Run Report
Run #51978cc86c728: 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::getConnection16 61.5% 2,476 0.7% 1,984 0.6% 306,192 1.0% 294,240 1.0%
Exclusive Metrics for Current Function70 2.8% 93 4.7% 4,976 1.6% 3,128 1.1%
Parent functions
call_user_func1 6.2% 2,417 97.6% 1,901 95.8% 303,000 99.0% 292,688 99.5%
db_select7 43.8% 31 1.3% 43 2.2% 800 0.3% 856 0.3%
db_query6 37.5% 20 0.8% 28 1.4% 792 0.3% 696 0.2%
dblog_watchdog1 6.2% 5 0.2% 7 0.4% 800 0.3% 0 0.0%
db_query_range1 6.2% 3 0.1% 5 0.3% 800 0.3% 0 0.0%
Child function
Drupal\Core\Database\Database::openConnection1 100.0% 2,406 97.2% 1,891 95.3% 301,216 98.4% 291,112 98.9%