Run Report
Run #691441574c6fd: XHProf Run (Namespace=_amp_)
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Parent/Child report for Magento\Framework\DB\Adapter\Pdo\Mysql::describeTable [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\Adapter\Pdo\Mysql::describeTable4 12.9% 1,748 0.0% 1,839 0.0% 28,720 0.0% 17,960 0.0%
Exclusive Metrics for Current Function50 2.9% 0 0.0% 1,488 5.2% 0 0.0%
Parent functions
Magento\Catalog\Model\ResourceModel\Product\Attribute\Collection::_initSelect1 25.0% 956 54.7% 791 43.0% 15,536 54.1% 11,112 61.9%
Magento\Framework\DB\Helper::prepareColumnsList3 75.0% 792 45.3% 1,048 57.0% 13,184 45.9% 6,848 38.1%
Child functions
Zend_Db_Adapter_Pdo_Mysql::describeTable2 16.7% 1,484 84.9% 1,839 100.0% 24,960 86.9% 17,960 100.0%
Magento\Framework\DB\Adapter\Pdo\Mysql::saveDdlCache2 16.7% 146 8.4% 0 0.0% 1,008 3.5% 0 0.0%
Magento\Framework\DB\Adapter\Pdo\Mysql::loadDdlCache4 33.3% 63 3.6% 0 0.0% 632 2.2% 0 0.0%
Magento\Framework\DB\Adapter\Pdo\Mysql::_getTableName4 33.3% 5 0.3% 0 0.0% 632 2.2% 0 0.0%