21:08:06 Create new PHPExcel object<br />21:08:06 Set properties<br />21:08:06 Add data<br />21:08:06 Hide 'Phone' and 'fax' columns<br />21:08:06 Set outline levels<br />21:08:06 Freeze panes<br />21:08:06 Rows to repeat at top<br />21:08:07 Write to Excel2007 format<br />21:08:08 File written to 06largescale.xlsx<br />Call time to write Workbook was 0.8240 seconds<br />21:08:08 Current memory usage: 30.25 MB<br />21:08:08 Peak memory usage: 33.25 MB<br />21:08:08 Done writing file<br />File has been created in /var/www/skav909/vendor/phpoffice/phpexcel/Examples<br />