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Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
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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::prepareQuery135 32.6% 4,653 0.5% 4,801 0.5% 122,024 1.2% 56,564 0.5%
Exclusive Metrics for Current Function1,172 25.2% 1,031 21.5% -22,628 -18.5% 668 1.2%
Parent function
Drupal\Core\Database\Connection::query135 100.0% 4,653 100.0% 4,801 100.0% 122,024 100.0% 56,564 100.0%
Child functions
PDO::prepare135 50.0% 2,126 45.7% 2,257 47.0% 116,368 95.4% 25,456 45.0%
Drupal\Core\Database\Connection::prefixTables135 50.0% 1,355 29.1% 1,513 31.5% 28,284 23.2% 30,440 53.8%