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Run #67a53f84ca57a: XHProf Run (Namespace=_checkout_cart_)
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Parent/Child report for Zend_Db_Select::columns [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Zend_Db_Select::columns6 18.8% 116 0.0% 0 0.0% 7,088 0.0% 0 0.0%
Exclusive Metrics for Current Function45 38.8% 0 N/A% 1,656 23.4% 0 N/A%
Parent functions
Magento\Cms\Model\ResourceModel\Block::getBlockId4 66.7% 76 65.5% 0 N/A% 3,720 52.5% 0 N/A%
Magento\Framework\Data\Collection\AbstractDb::getSelectCountSql1 16.7% 21 18.1% 0 N/A% 2,016 28.4% 0 N/A%
Amasty\Checkout\Model\ResourceModel\Field\Collection::joinStore1 16.7% 19 16.4% 0 N/A% 1,352 19.1% 0 N/A%
Child function
Magento\Framework\DB\Select::_tableCols6 100.0% 71 61.2% 0 N/A% 5,432 76.6% 0 N/A%