Run Report
Run #52e418f395327: 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::prepareQuery170 32.8% 2,716 0.6% 2,861 0.7% 176,808 0.9% 48,400 0.3%
Exclusive Metrics for Current Function705 26.0% 611 21.4% -28,928 -16.4% 2,616 5.4%
Parent function
Drupal\Core\Database\Connection::query170 100.0% 2,716 100.0% 2,861 100.0% 176,808 100.0% 48,400 100.0%
Child functions
PDO::prepare170 50.0% 1,273 46.9% 1,385 48.4% 165,208 93.4% 16,184 33.4%
Drupal\Core\Database\Connection::prefixTables170 50.0% 738 27.2% 865 30.2% 40,528 22.9% 29,600 61.2%