Performance

Essential XlsIO is known for its high performance for generating Excel files with large number of rows and columns. It has superior performance over MS Excel in the context of report generation processes.

Essential XlsIO is highly optimized to generate excel files with large amount of data. Its performance is high in terms of low memory usage and the speed in carrying out read/write involving large number of cells. It works more than 100 times faster than MS Excel automation and consumes less memory compared to that of MS Excel.