Run Report
Run #51902129e4489: 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::prepareQuery150 32.7% 2,961 1.1% 3,079 1.3% 153,560 0.9% 56,496 0.3%
Exclusive Metrics for Current Function739 25.0% 615 20.0% -24,248 -15.8% 2,800 5.0%
Parent function
Drupal\Core\Database\Connection::query150 100.0% 2,961 100.0% 3,079 100.0% 153,560 100.0% 56,496 100.0%
Child functions
PDO::prepare150 50.0% 1,331 45.0% 1,449 47.1% 142,936 93.1% 12,072 21.4%
Drupal\Core\Database\Connection::prefixTables150 50.0% 891 30.1% 1,015 33.0% 34,872 22.7% 41,624 73.7%