12:45:44 Enable Cell Caching using SQLite3 method<br />12:45:44 Create new PHPExcel object<br />12:45:44 Set properties<br />12:45:44 Add data<br />12:45:44 Hide 'Phone' and 'fax' columns<br />12:45:44 Set outline levels<br />12:45:44 Freeze panes<br />12:45:44 Rows to repeat at top<br />12:45:44 Write to Excel2007 format<br />12:45:46 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.5693 seconds<br />12:45:46 Current memory usage: 11.5 MB<br />12:45:46 Peak memory usage: 14.25 MB<br />12:45:46 Done writing file<br />File has been created in /home/warsawapcp/backup/restaurantmanager.pl.old/vendor/phpoffice/phpexcel/Examples<br />