16:39:53 Enable Cell Caching using SQLite3 method<br />16:39:53 Create new PHPExcel object<br />16:39:53 Set properties<br />16:39:53 Add data<br />16:39:53 Hide 'Phone' and 'fax' columns<br />16:39:53 Set outline levels<br />16:39:53 Freeze panes<br />16:39:53 Rows to repeat at top<br />16:39:55 Write to Excel2007 format<br />16:40:00 File written to 06largescale-with-cellcaching-sqlite3.xlsx<br />Call time to write Workbook was 4.7733 seconds<br />16:40:00 Current memory usage: 14 MB<br />16:40:00 Peak memory usage: 20 MB<br />16:40:00 Done writing file<br />File has been created in /home/azizulfi/public_html/old/invois/vendor/turbo124/phpexcel/Examples<br />