16:55:07 Create new PHPExcel object<br />16:55:07 Set properties<br />16:55:07 Add data<br />16:55:07 Hide 'Phone' and 'fax' columns<br />16:55:07 Set outline levels<br />16:55:07 Freeze panes<br />16:55:07 Rows to repeat at top<br />16:55:07 Write to Excel2007 format<br />16:55:08 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5350 seconds<br />16:55:08 Current memory usage: 20 MB<br />16:55:08 Peak memory usage: 26 MB<br />16:55:08 Done writing file<br />File has been created in /var/www/html/SFL/vendor/phpoffice/phpexcel/Examples<br />