18:14:22 Unable to set Cell Caching using SQLite3 method, reverting to memory<br />18:14:22 Create new PHPExcel object<br />18:14:22 Set properties<br />18:14:22 Add data<br />18:14:22 Hide 'Phone' and 'fax' columns<br />18:14:22 Set outline levels<br />18:14:22 Freeze panes<br />18:14:22 Rows to repeat at top<br />18:14:22 Write to Excel2007 format<br />18:14:22 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 0.1988 seconds<br />18:14:22 Current memory usage: 24 MB<br />18:14:22 Peak memory usage: 28 MB<br />18:14:22 Done writing file<br />File has been created in /var/www/html/elite-smart-tech/vendor/phpoffice/phpexcel/Examples<br />