Run Report
Run #517c75d3de7c7: 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% 1,530 0.3% 1,238 0.4% 179,752 1.4% 177,528 1.4%
Exclusive Metrics for Current Function371 24.2% 515 41.6% 5,728 3.2% 3,552 2.0%
Parent functions
call_user_func1 0.6% 1,169 76.4% 732 59.1% 175,768 97.8% 175,408 98.8%
dblog_watchdog150 93.8% 324 21.2% 456 36.8% 800 0.4% 0 0.0%
db_query4 2.5% 18 1.2% 21 1.7% 792 0.4% 744 0.4%
db_select3 1.9% 11 0.7% 17 1.4% 800 0.4% 896 0.5%
db_merge1 0.6% 5 0.3% 8 0.6% 792 0.4% 480 0.3%
db_query_range1 0.6% 3 0.2% 4 0.3% 800 0.4% 0 0.0%
Child function
Drupal\Core\Database\Database::openConnection1 100.0% 1,159 75.8% 723 58.4% 174,024 96.8% 173,976 98.0%