04:51:43 Enable Cell Caching using SQLite3 method<br />04:51:43 Create new PHPExcel object<br />04:51:43 Set properties<br />04:51:43 Add data<br />04:51:43 Hide 'Phone' and 'fax' columns<br />04:51:43 Set outline levels<br />04:51:43 Freeze panes<br />04:51:43 Rows to repeat at top<br />04:51:43 Write to Excel2007 format<br />04:51:44 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.0497 seconds<br />04:51:44 Current memory usage: 18 MB<br />04:51:44 Peak memory usage: 22 MB<br />04:51:44 Done writing file<br />File has been created in /home/unidemmx/public_html/UNIDEM/vendor/phpoffice/phpexcel/Examples<br />