09:45:12 Enable Cell Caching using SQLite3 method<br />09:45:12 Create new PHPExcel object<br />09:45:12 Set properties<br />09:45:12 Add data<br />09:45:12 Hide 'Phone' and 'fax' columns<br />09:45:12 Set outline levels<br />09:45:12 Freeze panes<br />09:45:12 Rows to repeat at top<br />09:45:13 Write to Excel2007 format<br />09:45:15 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.8836 seconds<br />09:45:15 Current memory usage: 16 MB<br />09:45:15 Peak memory usage: 20 MB<br />09:45:15 Done writing file<br />File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />