Run Report
Run #541de429e5ab1: 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::prepareQuery146 32.7% 3,878 0.4% 4,031 0.4% 150,864 0.3% 54,496 0.1%
Exclusive Metrics for Current Function903 23.3% 812 20.1% -23,400 -15.5% 2,440 4.5%
Parent function
Drupal\Core\Database\Connection::query146 100.0% 3,878 100.0% 4,031 100.0% 150,864 100.0% 54,496 100.0%
Child functions
PDO::prepare146 50.0% 1,868 48.2% 1,985 49.2% 140,416 93.1% 12,192 22.4%
Drupal\Core\Database\Connection::prefixTables146 50.0% 1,107 28.5% 1,234 30.6% 33,848 22.4% 39,864 73.2%