04:09:37 Enable Cell Caching using SQLite3 method<br />04:09:37 Create new PHPExcel object<br />04:09:37 Set properties<br />04:09:37 Add data<br />04:09:37 Hide 'Phone' and 'fax' columns<br />04:09:37 Set outline levels<br />04:09:37 Freeze panes<br />04:09:37 Rows to repeat at top<br />04:09:37 Write to Excel2007 format<br />04:09:39 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.6910 seconds<br />04:09:39 Current memory usage: 11.75 MB<br />04:09:39 Peak memory usage: 14.5 MB<br />04:09:39 Done writing file<br />File has been created in /home/warsawapcp/backup/restaurantmanager.pl/vendor/phpoffice/phpexcel/Examples<br />