15:07:19 Enable Cell Caching using SQLite3 method<br />15:07:19 Create new PHPExcel object<br />15:07:19 Set properties<br />15:07:19 Add data<br />15:07:19 Hide 'Phone' and 'fax' columns<br />15:07:19 Set outline levels<br />15:07:19 Freeze panes<br />15:07:19 Rows to repeat at top<br />15:07:20 Write to Excel2007 format<br />15:07:21 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.1374 seconds<br />15:07:21 Current memory usage: 16 MB<br />15:07:21 Peak memory usage: 20 MB<br />15:07:21 Done writing file<br />File has been created in /home/shopin86/public_html/vendor/phpoffice/phpexcel/Examples<br />