23:28:44 Enable Cell Caching using SQLite method<br />23:28:44 Create new PHPExcel object<br />23:28:44 Set properties<br />23:28:44 Add data<br />23:28:44 Hide 'Phone' and 'fax' columns<br />23:28:44 Set outline levels<br />23:28:44 Freeze panes<br />23:28:44 Rows to repeat at top<br />23:28:47 Write to Excel2007 format<br />23:28:53 File written to 06largescale-with-cellcaching-sqlite.xlsx<br />Call time to write Workbook was 6.2829 seconds<br />23:28:53 Current memory usage: 15.5 MB<br />23:28:53 Peak memory usage: 18.25 MB<br />23:28:53 Done writing file<br />File has been created in E:\www\mangofplus\Examples<br />