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Run #517c7d9f698a0: 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% 2,082 1.0% 2,162 1.2% 98,696 0.7% 34,248 0.3%
Exclusive Metrics for Current Function505 24.3% 424 19.6% -13,384 -13.6% 2,376 6.9%
Parent function
Drupal\Core\Database\Connection::query98 100.0% 2,082 100.0% 2,162 100.0% 98,696 100.0% 34,248 100.0%
Child functions
PDO::prepare98 50.0% 968 46.5% 1,044 48.3% 90,568 91.8% 9,128 26.7%
Drupal\Core\Database\Connection::prefixTables98 50.0% 609 29.3% 694 32.1% 21,512 21.8% 22,744 66.4%