Run Report
Run #517728417dee3: 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::prepareQuery127 32.6% 2,676 0.7% 2,775 0.8% 132,168 0.9% 44,576 0.3%
Exclusive Metrics for Current Function663 24.8% 530 19.1% -20,840 -15.8% 2,912 6.5%
Parent function
Drupal\Core\Database\Connection::query127 100.0% 2,676 100.0% 2,775 100.0% 132,168 100.0% 44,576 100.0%
Child functions
PDO::prepare127 50.0% 1,170 43.7% 1,276 46.0% 122,648 92.8% 8,320 18.7%
Drupal\Core\Database\Connection::prefixTables127 50.0% 843 31.5% 969 34.9% 30,360 23.0% 33,344 74.8%