Run Report
Run #538e3ac0de109: 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::prepareQuery137 32.6% 2,448 0.5% 2,569 0.6% 136,232 0.3% 43,160 0.1%
Exclusive Metrics for Current Function661 27.0% 547 21.3% -19,048 -14.0% 2,480 5.7%
Parent function
Drupal\Core\Database\Connection::query137 100.0% 2,448 100.0% 2,569 100.0% 136,232 100.0% 43,160 100.0%
Child functions
PDO::prepare137 50.0% 1,118 45.7% 1,226 47.7% 126,216 92.6% 12,264 28.4%
Drupal\Core\Database\Connection::prefixTables137 50.0% 669 27.3% 796 31.0% 29,064 21.3% 28,416 65.8%