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Run #517c1836bbd84: 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::prepareQuery98 32.3% 1,979 1.1% 2,054 1.3% 98,696 0.9% 33,872 0.3%
Exclusive Metrics for Current Function495 25.0% 427 20.8% -13,384 -13.6% 2,344 6.9%
Parent function
Drupal\Core\Database\Connection::query98 100.0% 1,979 100.0% 2,054 100.0% 98,696 100.0% 33,872 100.0%
Child functions
PDO::prepare98 50.0% 902 45.6% 974 47.4% 90,568 91.8% 9,008 26.6%
Drupal\Core\Database\Connection::prefixTables98 50.0% 582 29.4% 653 31.8% 21,512 21.8% 22,520 66.5%