Run Report
Run #691441574c6fd: XHProf Run (Namespace=_amp_)
Tip
Click a function name below to drill down.

Parent/Child report for Magento\Framework\DB\Helper::prepareColumnsList [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Magento\Framework\DB\Helper::prepareColumnsList3 8.3% 1,087 0.0% 1,762 0.0% 16,568 0.0% 13,240 0.0%
Exclusive Metrics for Current Function146 13.4% 0 0.0% 888 5.4% 5,560 42.0%
Parent function
Magento\Catalog\Model\ResourceModel\Product\Collection::_productLimitationPrice3 100.0% 1,087 100.0% 1,762 100.0% 16,568 100.0% 13,240 100.0%
Child functions
Magento\Framework\DB\Adapter\Pdo\Mysql::describeTable3 16.7% 792 72.9% 1,048 59.5% 13,184 79.6% 6,848 51.7%
Magento\Framework\DB\Helper\AbstractHelper::getConnection3 16.7% 132 12.1% 714 40.5% 1,328 8.0% 832 6.3%
Zend_Db_Select::getPart9 50.0% 14 1.3% 0 0.0% 584 3.5% 0 0.0%
Zend_Db_Expr::__toString3 16.7% 3 0.3% 0 0.0% 584 3.5% 0 0.0%