Run Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Database\Connection::merge [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::merge1 8.3% 241 0.0% 243 0.0% 56,288 0.3% 34,808 0.2%
Exclusive Metrics for Current Function50 20.7% 46 18.9% 2,480 4.4% 1,504 4.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::doSet1 100.0% 241 100.0% 243 100.0% 56,288 100.0% 34,808 100.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass1 50.0% 156 64.7% 161 66.3% 48,016 85.3% 29,856 85.8%
Drupal\Core\Database\Query\Merge::__construct1 50.0% 35 14.5% 36 14.8% 5,792 10.3% 3,448 9.9%