Run Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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::prepareQuery161 32.7% 2,591 0.7% 2,743 0.8% 178,488 0.5% 46,680 0.1%
Exclusive Metrics for Current Function676 26.1% 589 21.5% -32,504 -18.2% 1,736 3.7%
Parent function
Drupal\Core\Database\Connection::query161 100.0% 2,591 100.0% 2,743 100.0% 178,488 100.0% 46,680 100.0%
Child functions
PDO::prepare161 50.0% 1,194 46.1% 1,302 47.5% 167,320 93.7% 9,056 19.4%
Drupal\Core\Database\Connection::prefixTables161 50.0% 721 27.8% 852 31.1% 43,672 24.5% 35,888 76.9%