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Run #519ea884c38e9: 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::prepareQuery123 32.5% 2,473 0.3% 2,598 0.3% 128,264 0.8% 28,240 0.2%
Exclusive Metrics for Current Function616 24.9% 529 20.4% -20,136 -15.7% 1,456 5.2%
Parent function
Drupal\Core\Database\Connection::query123 100.0% 2,473 100.0% 2,598 100.0% 128,264 100.0% 28,240 100.0%
Child functions
PDO::prepare123 50.0% 1,146 46.3% 1,244 47.9% 118,920 92.7% 4,752 16.8%
Drupal\Core\Database\Connection::prefixTables123 50.0% 711 28.8% 825 31.8% 29,480 23.0% 22,032 78.0%