18:10:56 Enable Cell Caching using SQLite3 method<br />18:10:56 Create new PHPExcel object<br />18:10:56 Set properties<br />18:10:56 Add data<br />18:10:56 Hide 'Phone' and 'fax' columns<br />18:10:56 Set outline levels<br />18:10:56 Freeze panes<br />18:10:56 Rows to repeat at top<br />18:10:57 Write to Excel2007 format<br />18:10:59 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.7879 seconds<br />18:10:59 Current memory usage: 16 MB<br />18:10:59 Peak memory usage: 20 MB<br />18:10:59 Done writing file<br />File has been created in /home/imevent/public_html/backup/vendor/phpoffice/phpexcel/Examples<br />