15:35:53 Unable to set Cell Caching using SQLite method, reverting to memory<br />15:35:53 Create new PHPExcel object<br />15:35:53 Set properties<br />15:35:53 Add data<br />15:35:53 Hide 'Phone' and 'fax' columns<br />15:35:53 Set outline levels<br />15:35:53 Freeze panes<br />15:35:53 Rows to repeat at top<br />15:35:53 Write to Excel2007 format<br />15:35:54 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 1.0756 seconds<br />15:35:54 Current memory usage: 30.5 MB<br />15:35:54 Peak memory usage: 33.25 MB<br />15:35:54 Done writing file<br />File has been created in /var/www/rmzinfinity/vendor/phpoffice/phpexcel/Examples<br />