18:48:04 Enable Cell Caching using SQLite3 method<br />18:48:04 Create new PHPExcel object<br />18:48:04 Set properties<br />18:48:04 Add data<br />18:48:04 Hide 'Phone' and 'fax' columns<br />18:48:04 Set outline levels<br />18:48:04 Freeze panes<br />18:48:04 Rows to repeat at top<br />18:48:05 Write to Excel2007 format<br />18:48:06 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.5147 seconds<br />18:48:06 Current memory usage: 9.5 MB<br />18:48:06 Peak memory usage: 12.25 MB<br />18:48:06 Done writing file<br />File has been created in /home/abpwebfrnh/www/master/vendor/phpoffice/phpexcel/Examples<br />