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Run #517d52998923d: 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% 1,883 0.9% 1,961 1.0% 98,696 0.7% 34,248 0.3%
Exclusive Metrics for Current Function467 24.8% 370 18.9% -13,384 -13.6% 2,376 6.9%
Parent function
Drupal\Core\Database\Connection::query98 100.0% 1,883 100.0% 1,961 100.0% 98,696 100.0% 34,248 100.0%
Child functions
PDO::prepare98 50.0% 860 45.7% 945 48.2% 90,568 91.8% 9,128 26.7%
Drupal\Core\Database\Connection::prefixTables98 50.0% 556 29.5% 646 32.9% 21,512 21.8% 22,744 66.4%