23:40:46 Unable to set Cell Caching using SQLite method, reverting to memory<br />23:40:46 Create new PHPExcel object<br />23:40:46 Set properties<br />23:40:46 Add data<br />23:40:46 Hide 'Phone' and 'fax' columns<br />23:40:46 Set outline levels<br />23:40:46 Freeze panes<br />23:40:46 Rows to repeat at top<br />23:40:49 Write to Excel2007 format<br />23:40:52 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 2.9965 seconds<br />23:40:52 Current memory usage: 29 MB<br />23:40:52 Peak memory usage: 31.75 MB<br />23:40:52 Done writing file<br />File has been created in D:\abcd\ESSamp\ESSamp\wwwroot\2021BACK\PHPExcel\Examples<br />