12:47:59 Enable Cell Caching using SQLite3 method<br />12:47:59 Create new PHPExcel object<br />12:47:59 Set properties<br />12:47:59 Add data<br />12:47:59 Hide 'Phone' and 'fax' columns<br />12:47:59 Set outline levels<br />12:47:59 Freeze panes<br />12:47:59 Rows to repeat at top<br />12:48:00 Write to Excel2007 format<br />12:48:03 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 2.9460 seconds<br />12:48:03 Current memory usage: 20.75 MB<br />12:48:03 Peak memory usage: 23.5 MB<br />12:48:03 Done writing file<br />File has been created in /var/www/www-root/data/www/api.peney.net/engine/releases/20/vendor/phpoffice/phpexcel/Examples<br />