Run Report
Run #517c75d3de7c7: 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::prepareQuery251 32.9% 4,819 1.0% 5,050 1.8% 317,736 2.6% 36,864 0.3%
Exclusive Metrics for Current Function1,135 23.6% 985 19.5% -73,952 -23.3% 2,416 6.6%
Parent function
Drupal\Core\Database\Connection::query251 100.0% 4,819 100.0% 5,050 100.0% 317,736 100.0% 36,864 100.0%
Child functions
PDO::prepare251 50.0% 2,164 44.9% 2,354 46.6% 302,264 95.1% 9,512 25.8%
Drupal\Core\Database\Connection::prefixTables251 50.0% 1,520 31.5% 1,711 33.9% 89,424 28.1% 24,936 67.6%