12:19:53 Enable Cell Caching using SQLite method<br />12:19:53 Create new PHPExcel object<br />12:19:53 Set properties<br />12:19:53 Add data<br />12:19:53 Hide 'Phone' and 'fax' columns<br />12:19:53 Set outline levels<br />12:19:53 Freeze panes<br />12:19:53 Rows to repeat at top<br />12:19:56 Write to Excel2007 format<br />12:20:02 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 6.0208 seconds<br />12:20:02 Current memory usage: 16.25 MB<br />12:20:02 Peak memory usage: 19 MB<br />12:20:02 Done writing file<br />File has been created in E:\www\__mango\Examples<br />