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Run #5204425923c81: 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::prepareQuery146 32.7% 2,888 0.8% 3,018 0.9% 145,312 0.8% 45,144 0.2%
Exclusive Metrics for Current Function706 24.4% 596 19.7% -21,328 -14.7% 2,920 6.5%
Parent function
Drupal\Core\Database\Connection::query146 100.0% 2,888 100.0% 3,018 100.0% 145,312 100.0% 45,144 100.0%
Child functions
PDO::prepare146 50.0% 1,334 46.2% 1,454 48.2% 134,864 92.8% 12,040 26.7%
Drupal\Core\Database\Connection::prefixTables146 50.0% 848 29.4% 968 32.1% 31,776 21.9% 30,184 66.9%