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Run #52f5cb0964fa0: 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::prepareQuery109 32.4% 1,859 0.6% 1,957 0.6% 109,176 0.4% 41,328 0.1%
Exclusive Metrics for Current Function493 26.5% 413 21.1% -14,760 -13.5% 2,512 6.1%
Parent function
Drupal\Core\Database\Connection::query109 100.0% 1,859 100.0% 1,957 100.0% 109,176 100.0% 41,328 100.0%
Child functions
PDO::prepare109 50.0% 852 45.8% 930 47.5% 100,504 92.1% 11,040 26.7%
Drupal\Core\Database\Connection::prefixTables109 50.0% 514 27.6% 614 31.4% 23,432 21.5% 27,776 67.2%