08:03:25 Enable Cell Caching using SQLite3 method<br />08:03:25 Create new PHPExcel object<br />08:03:25 Set properties<br />08:03:25 Add data<br />08:03:25 Hide 'Phone' and 'fax' columns<br />08:03:25 Set outline levels<br />08:03:25 Freeze panes<br />08:03:25 Rows to repeat at top<br />08:03:26 Write to Excel2007 format<br />08:03:28 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 2.0905 seconds<br />08:03:28 Current memory usage: 4 MB<br />08:03:28 Peak memory usage: 8 MB<br />08:03:28 Done writing file<br />File has been created in /var/www/html/backup_20221122/admin/app/libs/PHPExcel/Examples<br />