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Run #52e49b394aea8: 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::prepareQuery95 32.3% 1,805 1.1% 1,890 1.2% 95,736 0.7% 35,288 0.2%
Exclusive Metrics for Current Function492 27.3% 404 21.4% -12,432 -13.0% 2,720 7.7%
Parent function
Drupal\Core\Database\Connection::query95 100.0% 1,805 100.0% 1,890 100.0% 95,736 100.0% 35,288 100.0%
Child functions
PDO::prepare95 50.0% 810 44.9% 887 46.9% 87,736 91.6% 12,248 34.7%
Drupal\Core\Database\Connection::prefixTables95 50.0% 503 27.9% 599 31.7% 20,432 21.3% 20,320 57.6%