16:46:06 Create new PHPExcel object<br />16:46:06 Set properties<br />16:46:06 Add data<br />16:46:06 Hide 'Phone' and 'fax' columns<br />16:46:06 Set outline levels<br />16:46:06 Freeze panes<br />16:46:06 Rows to repeat at top<br />16:46:06 Write to Excel2007 format<br />16:46:06 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.1998 seconds<br />16:46:06 Current memory usage: 20 MB<br />16:46:06 Peak memory usage: 24 MB<br />16:46:06 Done writing file<br />File has been created in /var/www/html/elite-balagtas/vendor/phpoffice/phpexcel/Examples<br />