10:59:21 Create new PHPExcel object<br />10:59:21 Set properties<br />10:59:21 Add data<br />10:59:21 Hide 'Phone' and 'fax' columns<br />10:59:21 Set outline levels<br />10:59:21 Freeze panes<br />10:59:21 Rows to repeat at top<br />10:59:21 Write to Excel2007 format<br />10:59:22 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.5918 seconds<br />10:59:22 Current memory usage: 20 MB<br />10:59:22 Peak memory usage: 24 MB<br />10:59:22 Done writing file<br />File has been created in /var/www/php7.3/fed/vendor/phpoffice/phpexcel/Examples<br />