16:12:32 Enable Cell Caching using SQLite3 method<br />16:12:32 Create new PHPExcel object<br />16:12:32 Set properties<br />16:12:32 Add data<br />16:12:32 Hide 'Phone' and 'fax' columns<br />16:12:32 Set outline levels<br />16:12:32 Freeze panes<br />16:12:32 Rows to repeat at top<br />16:12:35 Write to Excel2007 format<br />16:12:41 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 6.4868 seconds<br />16:12:41 Current memory usage: 20.25 MB<br />16:12:41 Peak memory usage: 23 MB<br />16:12:41 Done writing file<br />File has been created in /var/www/localhost/htdocs/baaszoom/vendor/phpoffice/phpexcel/Examples<br />