21:38:31 Unable to set Cell Caching using SQLite method, reverting to memory<br />21:38:31 Create new PHPExcel object<br />21:38:31 Set properties<br />21:38:31 Add data<br />21:38:31 Hide 'Phone' and 'fax' columns<br />21:38:31 Set outline levels<br />21:38:31 Freeze panes<br />21:38:31 Rows to repeat at top<br />21:38:31 Write to Excel2007 format<br />21:38:31 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 0.1993 seconds<br />21:38:31 Current memory usage: 24 MB<br />21:38:31 Peak memory usage: 28 MB<br />21:38:31 Done writing file<br />File has been created in /var/www/html/elite-demo/vendor/phpoffice/phpexcel/Examples<br />