Run Report
Run #52c641a950046: 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::prepareQuery159 32.7% 2,744 0.2% 2,892 0.3% 165,744 0.7% 50,328 0.2%
Exclusive Metrics for Current Function725 26.4% 609 21.1% -26,752 -16.1% 2,424 4.8%
Parent function
Drupal\Core\Database\Connection::query159 100.0% 2,744 100.0% 2,892 100.0% 165,744 100.0% 50,328 100.0%
Child functions
PDO::prepare159 50.0% 1,297 47.3% 1,428 49.4% 154,672 93.3% 13,304 26.4%
Drupal\Core\Database\Connection::prefixTables159 50.0% 722 26.3% 855 29.6% 37,824 22.8% 34,600 68.7%