19:14:19 Create new PHPExcel object<br />19:14:19 Set properties<br />19:14:19 Add data<br />19:14:19 Hide 'Phone' and 'fax' columns<br />19:14:19 Set outline levels<br />19:14:19 Freeze panes<br />19:14:19 Rows to repeat at top<br />19:14:19 Write to Excel5 format<br />19:14:19 File written to 06largescale-xls.xls<br />Call time to write Workbook was 0.1881 seconds<br />19:14:19 Current memory usage: 22 MB<br />19:14:19 Peak memory usage: 22 MB<br />19:14:19 Done writing file<br />File has been created in /var/www/php7.3/fed/vendor/phpoffice/phpexcel/Examples<br />