18:35:11 Enable Cell Caching using SQLite3 method<br />18:35:11 Create new PHPExcel object<br />18:35:11 Set properties<br />18:35:11 Add data<br />18:35:11 Hide 'Phone' and 'fax' columns<br />18:35:11 Set outline levels<br />18:35:11 Freeze panes<br />18:35:11 Rows to repeat at top<br />18:35:12 Write to Excel2007 format<br />18:35:13 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.8884 seconds<br />18:35:13 Current memory usage: 21.25 MB<br />18:35:13 Peak memory usage: 24 MB<br />18:35:13 Done writing file<br />File has been created in /var/www/html/demobehappy/mbinv/vendor/phpoffice/phpexcel/Examples<br />