02:03:40 Enable Cell Caching using SQLite3 method<br />02:03:40 Create new PHPExcel object<br />02:03:40 Set properties<br />02:03:40 Add data<br />02:03:40 Hide 'Phone' and 'fax' columns<br />02:03:40 Set outline levels<br />02:03:40 Freeze panes<br />02:03:40 Rows to repeat at top<br />02:03:42 Write to Excel2007 format<br />02:03:46 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 3.1707 seconds<br />02:03:46 Current memory usage: 16 MB<br />02:03:46 Peak memory usage: 20 MB<br />02:03:46 Done writing file<br />File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />