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Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Core\Database\Connection::update [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::update1 8.3% 167 0.0% 169 0.0% 43,264 0.2% 29,368 0.2%
Exclusive Metrics for Current Function11 6.6% 11 6.5% 2,184 5.0% 1,520 5.2%
Parent function
Drupal\Core\Database\Query\Merge::execute1 100.0% 167 100.0% 169 100.0% 43,264 100.0% 29,368 100.0%
Child functions
Drupal\Core\Database\Connection::getDriverClass1 50.0% 119 71.3% 120 71.0% 36,936 85.4% 24,392 83.1%
Drupal\Core\Database\Query\Update::__construct1 50.0% 37 22.2% 38 22.5% 4,144 9.6% 3,456 11.8%