22:08:46 Create new PHPExcel object<br />22:08:46 Set properties<br />22:08:46 Add data<br />22:08:46 Hide 'Phone' and 'fax' columns<br />22:08:46 Set outline levels<br />22:08:46 Freeze panes<br />22:08:46 Rows to repeat at top<br />22:08:46 Write to Excel5 format<br />22:08:48 File written to 06largescale-xls.xls<br />Call time to write Workbook was 1.1217 seconds<br />22:08:48 Current memory usage: 23 MB<br />22:08:48 Peak memory usage: 29.25 MB<br />22:08:48 Done writing file<br />File has been created in /var/www/html/vendor/phpoffice/phpexcel/Examples<br />