22:20:09 Enable Cell Caching using SQLite3 method<br />22:20:09 Create new PHPExcel object<br />22:20:09 Set properties<br />22:20:09 Add data<br />22:20:09 Hide 'Phone' and 'fax' columns<br />22:20:09 Set outline levels<br />22:20:09 Freeze panes<br />22:20:09 Rows to repeat at top<br />22:20:10 Write to Excel2007 format<br />22:20:11 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 1.3576 seconds<br />22:20:11 Current memory usage: 16 MB<br />22:20:11 Peak memory usage: 20 MB<br />22:20:11 Done writing file<br />File has been created in /home/lms/public_html/lmssambatech/vendor/phpoffice/phpexcel/Examples<br />