Run Report
Run #52c8629919553: 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::prepareQuery135 32.6% 2,239 1.0% 2,348 1.1% 138,408 0.8% 49,248 0.3%
Exclusive Metrics for Current Function581 25.9% 481 20.5% -20,808 -15.0% 2,208 4.5%
Parent function
Drupal\Core\Database\Connection::query135 100.0% 2,239 100.0% 2,348 100.0% 138,408 100.0% 49,248 100.0%
Child functions
PDO::prepare135 50.0% 1,043 46.6% 1,136 48.4% 128,488 92.8% 14,560 29.6%
Drupal\Core\Database\Connection::prefixTables135 50.0% 615 27.5% 731 31.1% 30,728 22.2% 32,480 66.0%