Run Report
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
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Parent/Child report for Drupal\Core\Database\Connection::prepareQuery [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\Connection::prepareQuery173 32.8% 2,908 0.8% 3,086 0.9% 189,912 0.5% 47,880 0.1%
Exclusive Metrics for Current Function749 25.8% 661 21.4% -34,328 -18.1% 1,736 3.6%
Parent function
Drupal\Core\Database\Connection::query173 100.0% 2,908 100.0% 3,086 100.0% 189,912 100.0% 47,880 100.0%
Child functions
PDO::prepare173 50.0% 1,295 44.5% 1,425 46.2% 178,168 93.8% 9,560 20.0%
Drupal\Core\Database\Connection::prefixTables173 50.0% 864 29.7% 1,000 32.4% 46,072 24.3% 36,584 76.4%