14:21:06 Enable Cell Caching using SQLite3 method<br />14:21:06 Create new PHPExcel object<br />14:21:06 Set properties<br />14:21:06 Add data<br />14:21:06 Hide 'Phone' and 'fax' columns<br />14:21:06 Set outline levels<br />14:21:06 Freeze panes<br />14:21:06 Rows to repeat at top<br />14:21:07 Write to Excel2007 format<br />14:21:08 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.7080 seconds<br />14:21:08 Current memory usage: 9.5 MB<br />14:21:08 Peak memory usage: 12.25 MB<br />14:21:08 Done writing file<br />File has been created in /home/abpwebfrnh/www/master/vendor/phpoffice/phpexcel/Examples<br />