Run Report
Run #52c86eb1a380d: 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::prepareQuery167 32.7% 2,763 0.8% 2,895 0.8% 172,104 0.7% 57,432 0.2%
Exclusive Metrics for Current Function697 25.2% 596 20.6% -27,368 -15.9% 2,352 4.1%
Parent function
Drupal\Core\Database\Connection::query167 100.0% 2,763 100.0% 2,895 100.0% 172,104 100.0% 57,432 100.0%
Child functions
PDO::prepare167 50.0% 1,295 46.9% 1,411 48.7% 160,648 93.3% 13,808 24.0%
Drupal\Core\Database\Connection::prefixTables167 50.0% 771 27.9% 888 30.7% 38,824 22.6% 41,272 71.9%