Run Report
Run #51ec3c1813b11: 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% 183 0.1% 189 0.1% 56,272 0.3% 34,832 0.2%
Exclusive Metrics for Current Function12 6.6% 13 6.9% 2,480 4.4% 1,504 4.3%
Parent function
Drupal\Core\Cache\DatabaseBackend::doSet1 100.0% 183 100.0% 189 100.0% 56,272 100.0% 34,832 100.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass1 50.0% 136 74.3% 139 73.5% 48,000 85.3% 29,880 85.8%
Drupal\Core\Database\Query\Merge::__construct1 50.0% 35 19.1% 37 19.6% 5,792 10.3% 3,448 9.9%