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Run #52e49acfb0eb8: 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::prepareQuery94 32.3% 1,752 1.0% 1,838 1.2% 94,784 0.6% 35,296 0.2%
Exclusive Metrics for Current Function457 26.1% 386 21.0% -12,280 -13.0% 2,720 7.7%
Parent function
Drupal\Core\Database\Connection::query94 100.0% 1,752 100.0% 1,838 100.0% 94,784 100.0% 35,296 100.0%
Child functions
PDO::prepare94 50.0% 816 46.6% 886 48.2% 86,832 91.6% 12,304 34.9%
Drupal\Core\Database\Connection::prefixTables94 50.0% 479 27.3% 566 30.8% 20,232 21.3% 20,272 57.4%