03:03:13 Create new PHPExcel object<br />03:03:13 Set properties<br />03:03:13 Add data<br />03:03:13 Hide 'Phone' and 'fax' columns<br />03:03:13 Set outline levels<br />03:03:13 Freeze panes<br />03:03:13 Rows to repeat at top<br />03:03:13 Write to Excel2007 format<br />03:03:14 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.1942 seconds<br />03:03:14 Current memory usage: 8 MB<br />03:03:14 Peak memory usage: 12 MB<br />03:03:14 Done writing file<br />File has been created in /var/www/html/elite-tuba/vendor/phpoffice/phpexcel/Examples<br />