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Run #51f5bb45dd257: 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::prepareQuery148 32.7% 2,911 0.8% 3,042 0.9% 147,536 0.7% 48,240 0.2%
Exclusive Metrics for Current Function720 24.7% 604 19.9% -21,800 -14.8% 3,032 6.3%
Parent function
Drupal\Core\Database\Connection::query148 100.0% 2,911 100.0% 3,042 100.0% 147,536 100.0% 48,240 100.0%
Child functions
PDO::prepare148 50.0% 1,350 46.4% 1,475 48.5% 136,992 92.9% 12,720 26.4%
Drupal\Core\Database\Connection::prefixTables148 50.0% 841 28.9% 963 31.7% 32,344 21.9% 32,488 67.3%