12:04:23 Enable Cell Caching using SQLite3 method<br />12:04:23 Create new PHPExcel object<br />12:04:23 Set properties<br />12:04:23 Add data<br />12:04:23 Hide 'Phone' and 'fax' columns<br />12:04:23 Set outline levels<br />12:04:23 Freeze panes<br />12:04:23 Rows to repeat at top<br />12:04:26 Write to Excel2007 format<br />12:04:32 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 6.4023 seconds<br />12:04:32 Current memory usage: 20.25 MB<br />12:04:32 Peak memory usage: 23 MB<br />12:04:32 Done writing file<br />File has been created in /var/www/localhost/htdocs/baaszoom/vendor/phpoffice/phpexcel/Examples<br />